426875222578624 has 14 divisors (see below), whose sum is σ = 847080519804584. Its totient is φ = 213437611289280.

The previous prime is 426875222578591. The next prime is 426875222578633.

426875222578624 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×426875222578624³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3334962676332 + ... + 3334962676459.

Almost surely, 2^{426875222578624} is an apocalyptic number.

It is an amenable number.

426875222578624 is a deficient number, since it is larger than the sum of its proper divisors (420205297225960).

426875222578624 is an equidigital number, since it uses as much as digits as its factorization.

426875222578624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6669925352803 (or 6669925352793 counting only the distinct ones).

The product of its digits is 1445068800, while the sum is 70.

The spelling of 426875222578624 in words is "four hundred twenty-six trillion, eight hundred seventy-five billion, two hundred twenty-two million, five hundred seventy-eight thousand, six hundred twenty-four".