426014072712 has 48 divisors (see below), whose sum is σ = 1221658006140. Its totient is φ = 133651473408.

The previous prime is 426014072647. The next prime is 426014072713. The reversal of 426014072712 is 217270410624.

426014072712 is a `hidden beast` number, since 4 + 2 + 601 + 40 + 7 + 2 + 7 + 1 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 425372666436 + 641406276 = 652206^2 + 25326^2 .

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

It is not an unprimeable number, because it can be changed into a prime (426014072713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174024133 + ... + 174026580.

Almost surely, 2^426014072712 is an apocalyptic number.

It is an amenable number.

426014072712 is an abundant number, since it is smaller than the sum of its proper divisors (795643933428).

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

426014072712 is a wasteful number, since it uses less digits than its factorization.

426014072712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348050742 (or 348050735 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The spelling of 426014072712 in words is "four hundred twenty-six billion, fourteen million, seventy-two thousand, seven hundred twelve".