426126326206 has 32 divisors (see below), whose sum is σ = 735451358400. Its totient is φ = 181391433216.

The previous prime is 426126326183. The next prime is 426126326261. The reversal of 426126326206 is 602623621624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1505220 + ... + 1765768.

It is an arithmetic number, because the mean of its divisors is an integer number (22982854950).

Almost surely, 2^426126326206 is an apocalyptic number.

426126326206 is a deficient number, since it is larger than the sum of its proper divisors (309325032194).

426126326206 is a wasteful number, since it uses less digits than its factorization.

426126326206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261348.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 426126326206 in words is "four hundred twenty-six billion, one hundred twenty-six million, three hundred twenty-six thousand, two hundred six".