40156167336 has 64 divisors (see below), whose sum is σ = 100807291200. Its totient is φ = 13329888768.

The previous prime is 40156167319. The next prime is 40156167343. The reversal of 40156167336 is 63376165104.

It is a super-2 number, since 2×40156167336² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12914550 + ... + 12917658.

It is an arithmetic number, because the mean of its divisors is an integer number (1575113925).

Almost surely, 2^40156167336 is an apocalyptic number.

It is an amenable number.

40156167336 is an abundant number, since it is smaller than the sum of its proper divisors (60651123864).

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

40156167336 is a wasteful number, since it uses less digits than its factorization.

40156167336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5178 (or 5174 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 40156167336 in words is "forty billion, one hundred fifty-six million, one hundred sixty-seven thousand, three hundred thirty-six".