40631500205036 has 24 divisors (see below), whose sum is σ = 76575271803744. Its totient is φ = 18752872400640.

The previous prime is 40631500204963. The next prime is 40631500205039. The reversal of 40631500205036 is 63050200513604.

It is a super-2 number, since 2×40631500205036² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40631500204987 and 40631500205005.

It is not an unprimeable number, because it can be changed into a prime (40631500205039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5275241 + ... + 10444671.

It is an arithmetic number, because the mean of its divisors is an integer number (3190636325156).

Almost surely, 2^{40631500205036} is an apocalyptic number.

It is an amenable number.

40631500205036 is a deficient number, since it is larger than the sum of its proper divisors (35943771598708).

40631500205036 is a wasteful number, since it uses less digits than its factorization.

40631500205036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5320601 (or 5320599 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 40631500205036 in words is "forty trillion, six hundred thirty-one billion, five hundred million, two hundred five thousand, thirty-six".