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40700337741 = 32719101336653
BaseRepresentation
bin100101111001111011…
…011101111001001101
310220001110212101021100
4211321323131321031
51131323241301431
630410353253313
72640410106540
oct457173357115
9126043771240
1040700337741
1116296309168
127a7a564239
133ab81ac5ab
141d815d2857
1510d32244e6
hex979edde4d

40700337741 has 48 divisors (see below), whose sum is σ = 71424512640. Its totient is φ = 21815049600.

The previous prime is 40700337739. The next prime is 40700337763. The reversal of 40700337741 is 14773300704.

It is not a de Polignac number, because 40700337741 - 21 = 40700337739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40700337696 and 40700337705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40700337781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47430 + ... + 289223.

It is an arithmetic number, because the mean of its divisors is an integer number (1488010680).

Almost surely, 240700337741 is an apocalyptic number.

It is an amenable number.

40700337741 is a deficient number, since it is larger than the sum of its proper divisors (30724174899).

40700337741 is a wasteful number, since it uses less digits than its factorization.

40700337741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336786 (or 336783 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The spelling of 40700337741 in words is "forty billion, seven hundred million, three hundred thirty-seven thousand, seven hundred forty-one".

Divisors: 1 3 7 9 19 21 57 63 101 133 171 303 399 707 909 1197 1919 2121 5757 6363 13433 17271 40299 120897 336653 1009959 2356571 3029877 6396407 7069713 19189221 21209139 34001953 44774849 57567663 102005859 134324547 238013671 306017577 402973641 646037107 714041013 1938111321 2142123039 4522259749 5814333963 13566779247 40700337741