40050135135 has 24 divisors (see below), whose sum is σ = 69613633440. Its totient is φ = 21300564672.

The previous prime is 40050135121. The next prime is 40050135143. The reversal of 40050135135 is 53153105004.

It is not a de Polignac number, because 40050135135 - 2¹⁸ = 40049872991 is a prime.

It is a super-2 number, since 2×40050135135² (a number of 22 digits) contains 22 as substring.

40050135135 is a modest number, since divided by 135135 gives 40050 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 40050135099 and 40050135108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1223404 + ... + 1255713.

It is an arithmetic number, because the mean of its divisors is an integer number (2900568060).

Almost surely, 2^40050135135 is an apocalyptic number.

40050135135 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

40050135135 is a deficient number, since it is larger than the sum of its proper divisors (29563498305).

40050135135 is a wasteful number, since it uses less digits than its factorization.

40050135135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479487 (or 2479484 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The spelling of 40050135135 in words is "forty billion, fifty million, one hundred thirty-five thousand, one hundred thirty-five".