40008082884400 has 30 divisors (see below), whose sum is σ = 96119419130732. Its totient is φ = 16003233153600.

The previous prime is 40008082884349. The next prime is 40008082884433. The reversal of 40008082884400 is 448828080004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50010103206 + ... + 50010104005.

Almost surely, 2^{40008082884400} is an apocalyptic number.

40008082884400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40008082884400 is an abundant number, since it is smaller than the sum of its proper divisors (56111336246332).

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

40008082884400 is a wasteful number, since it uses less digits than its factorization.

40008082884400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100020207229 (or 100020207218 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 46.

The spelling of 40008082884400 in words is "forty trillion, eight billion, eighty-two million, eight hundred eighty-four thousand, four hundred".