40051022336 has 80 divisors (see below), whose sum is σ = 90715548000. Its totient is φ = 17512132608.

The previous prime is 40051022329. The next prime is 40051022339. The reversal of 40051022336 is 63322015004.

It is a super-3 number, since 3×40051022336³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (40051022339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31886 + ... + 284813.

It is an arithmetic number, because the mean of its divisors is an integer number (1133944350).

Almost surely, 2^40051022336 is an apocalyptic number.

It is an amenable number.

40051022336 is an abundant number, since it is smaller than the sum of its proper divisors (50664525664).

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

40051022336 is a wasteful number, since it uses less digits than its factorization.

40051022336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316749 (or 316733 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The spelling of 40051022336 in words is "forty billion, fifty-one million, twenty-two thousand, three hundred thirty-six".