40000022302536 has 48 divisors (see below), whose sum is σ = 110169552963600. Its totient is φ = 13107351939552.

The previous prime is 40000022302451. The next prime is 40000022302543. The reversal of 40000022302536 is 63520322000004.

40000022302536 is a `hidden beast` number, since 400 + 0 + 0 + 0 + 2 + 2 + 3 + 0 + 253 + 6 = 666.

It is a super-2 number, since 2×40000022302536² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4708096306 + ... + 4708104801.

It is an arithmetic number, because the mean of its divisors is an integer number (2295199020075).

Almost surely, 2^{40000022302536} is an apocalyptic number.

It is an amenable number.

40000022302536 is an abundant number, since it is smaller than the sum of its proper divisors (70169530661064).

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

40000022302536 is a wasteful number, since it uses less digits than its factorization.

40000022302536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9416201178 (or 9416201171 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The spelling of 40000022302536 in words is "forty trillion, twenty-two million, three hundred two thousand, five hundred thirty-six".