425862709092 has 36 divisors (see below), whose sum is σ = 1077878971260. Its totient is φ = 141770586432.

The previous prime is 425862709061. The next prime is 425862709123. The reversal of 425862709092 is 290907268524.

425862709092 is a `hidden beast` number, since 4 + 2 + 5 + 8 + 627 + 0 + 9 + 0 + 9 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (425862709061) and next prime (425862709123).

It can be written as a sum of positive squares in 2 ways, for example, as 12395704896 + 413467004196 = 111336^2 + 643014^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7623867 + ... + 7679522.

It is an arithmetic number, because the mean of its divisors is an integer number (29941082535).

Almost surely, 2^425862709092 is an apocalyptic number.

It is an amenable number.

425862709092 is an abundant number, since it is smaller than the sum of its proper divisors (652016262168).

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

425862709092 is a wasteful number, since it uses less digits than its factorization.

425862709092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15304172 (or 15304167 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 425862709092 in words is "four hundred twenty-five billion, eight hundred sixty-two million, seven hundred nine thousand, ninety-two".