426026123700 has 72 divisors (see below), whose sum is σ = 1234317852768. Its totient is φ = 113451918720.

The previous prime is 426026123671. The next prime is 426026123729. The reversal of 426026123700 is 7321620624.

It is an interprime number because it is at equal distance from previous prime (426026123671) and next prime (426026123729).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 748782 + ... + 1188581.

Almost surely, 2^426026123700 is an apocalyptic number.

It is an amenable number.

426026123700 is an abundant number, since it is smaller than the sum of its proper divisors (808291729068).

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

426026123700 is a wasteful number, since it uses less digits than its factorization.

426026123700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938113 (or 1938106 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The spelling of 426026123700 in words is "four hundred twenty-six billion, twenty-six million, one hundred twenty-three thousand, seven hundred".