426731534076 has 12 divisors (see below), whose sum is σ = 995706912872. Its totient is φ = 142243844688.

The previous prime is 426731534071. The next prime is 426731534101. The reversal of 426731534076 is 670435137624.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426731534071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17780480575 + ... + 17780480598.

Almost surely, 2^426731534076 is an apocalyptic number.

It is an amenable number.

426731534076 is an abundant number, since it is smaller than the sum of its proper divisors (568975378796).

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

426731534076 is a wasteful number, since it uses less digits than its factorization.

426731534076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35560961180 (or 35560961178 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 48.

The spelling of 426731534076 in words is "four hundred twenty-six billion, seven hundred thirty-one million, five hundred thirty-four thousand, seventy-six".