426655115625226 has 64 divisors (see below), whose sum is σ = 665637177655296. Its totient is φ = 204977188124800.

The previous prime is 426655115625217. The next prime is 426655115625283. The reversal of 426655115625226 is 622526511556624.

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 31 ways as a sum of consecutive naturals, for example, 1419993231 + ... + 1420293661.

It is an arithmetic number, because the mean of its divisors is an integer number (10400580900864).

Almost surely, 2^{426655115625226} is an apocalyptic number.

426655115625226 is a deficient number, since it is larger than the sum of its proper divisors (238982062030070).

426655115625226 is a wasteful number, since it uses less digits than its factorization.

426655115625226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301707.

The product of its digits is 51840000, while the sum is 58.

The spelling of 426655115625226 in words is "four hundred twenty-six trillion, six hundred fifty-five billion, one hundred fifteen million, six hundred twenty-five thousand, two hundred twenty-six".