426666014472 has 32 divisors (see below), whose sum is σ = 1068074150400. Its totient is φ = 142034122944.

The previous prime is 426666014443. The next prime is 426666014521. The reversal of 426666014472 is 274410666624.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11724072 + ... + 11760407.

It is an arithmetic number, because the mean of its divisors is an integer number (33377317200).

Almost surely, 2^426666014472 is an apocalyptic number.

It is an amenable number.

426666014472 is an abundant number, since it is smaller than the sum of its proper divisors (641408135928).

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

426666014472 is a wasteful number, since it uses less digits than its factorization.

426666014472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23485245 (or 23485241 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 426666014472 in words is "four hundred twenty-six billion, six hundred sixty-six million, fourteen thousand, four hundred seventy-two".