6426604510026 has 16 divisors (see below), whose sum is σ = 12854982697344. Its totient is φ = 2141905890464.

The previous prime is 6426604510019. The next prime is 6426604510061. The reversal of 6426604510026 is 6200154066246.

It is a self number, because there is not a number n which added to its sum of digits gives 6426604510026.

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, 73856115 + ... + 73943078.

It is an arithmetic number, because the mean of its divisors is an integer number (803436418584).

Almost surely, 2^{6426604510026} is an apocalyptic number.

6426604510026 is an abundant number, since it is smaller than the sum of its proper divisors (6428378187318).

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

6426604510026 is a wasteful number, since it uses less digits than its factorization.

6426604510026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147806445.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 6426604510026 in words is "six trillion, four hundred twenty-six billion, six hundred four million, five hundred ten thousand, twenty-six".