426131012196 has 72 divisors (see below), whose sum is σ = 1079299166400. Its totient is φ = 141762430656.

The previous prime is 426131012149. The next prime is 426131012231. The reversal of 426131012196 is 691210131624.

It is a happy number.

426131012196 is a `hidden beast` number, since 4 + 2 + 613 + 10 + 1 + 21 + 9 + 6 = 666.

426131012196 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 426131012196.

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, 54931150 + ... + 54938906.

It is an arithmetic number, because the mean of its divisors is an integer number (14990266200).

Almost surely, 2^426131012196 is an apocalyptic number.

It is an amenable number.

426131012196 is an abundant number, since it is smaller than the sum of its proper divisors (653168154204).

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

426131012196 is a wasteful number, since it uses less digits than its factorization.

426131012196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10593 (or 10588 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 426131012196 in words is "four hundred twenty-six billion, one hundred thirty-one million, twelve thousand, one hundred ninety-six".