2626939006432 has 48 divisors (see below), whose sum is σ = 5585130442080. Its totient is φ = 1209056067072.

The previous prime is 2626939006409. The next prime is 2626939006441. The reversal of 2626939006432 is 2346009396262.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 2626939006432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8645583 + ... + 8944270.

It is an arithmetic number, because the mean of its divisors is an integer number (116356884210).

Almost surely, 2^{2626939006432} is an apocalyptic number.

It is an amenable number.

2626939006432 is an abundant number, since it is smaller than the sum of its proper divisors (2958191435648).

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

2626939006432 is a wasteful number, since it uses less digits than its factorization.

2626939006432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17590235 (or 17590227 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 52.

The spelling of 2626939006432 in words is "two trillion, six hundred twenty-six billion, nine hundred thirty-nine million, six thousand, four hundred thirty-two".