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40232223204 = 22310213283727
BaseRepresentation
bin100101011110000001…
…110000000111100100
310211211212000200211220
4211132001300013210
51124343422120304
630252112100340
72622664153245
oct453601600744
9124755020756
1040232223204
111607604a848
1279698346b0
133a4220c744
141d3937accc
1510a70a8ad9
hex95e0701e4

40232223204 has 24 divisors (see below), whose sum is σ = 93967160448. Its totient is φ = 13397602080.

The previous prime is 40232223167. The next prime is 40232223221.

It is a happy number.

40232223204 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×402322232043 (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1629612 + ... + 1654115.

It is an arithmetic number, because the mean of its divisors is an integer number (3915298352).

Almost surely, 240232223204 is an apocalyptic number.

It is an amenable number.

40232223204 is an abundant number, since it is smaller than the sum of its proper divisors (53734937244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40232223204 is a wasteful number, since it uses less digits than its factorization.

40232223204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3284755 (or 3284753 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The spelling of 40232223204 in words is "forty billion, two hundred thirty-two million, two hundred twenty-three thousand, two hundred four".

Divisors: 1 2 3 4 6 12 1021 2042 3063 4084 6126 12252 3283727 6567454 9851181 13134908 19702362 39404724 3352685267 6705370534 10058055801 13410741068 20116111602 40232223204