40131717013316 has 24 divisors (see below), whose sum is σ = 72652493833920. Its totient is φ = 19373866346912.

The previous prime is 40131717013279. The next prime is 40131717013319. The reversal of 40131717013316 is 61331071713104.

It is a super-2 number, since 2×40131717013316² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40131717013316.

It is not an unprimeable number, because it can be changed into a prime (40131717013319) 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, 63801041 + ... + 64426983.

It is an arithmetic number, because the mean of its divisors is an integer number (3027187243080).

Almost surely, 2^{40131717013316} is an apocalyptic number.

It is an amenable number.

40131717013316 is a deficient number, since it is larger than the sum of its proper divisors (32520776820604).

40131717013316 is a wasteful number, since it uses less digits than its factorization.

40131717013316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178683 (or 1178681 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 38.

The spelling of 40131717013316 in words is "forty trillion, one hundred thirty-one billion, seven hundred seventeen million, thirteen thousand, three hundred sixteen".