42760826425 has 6 divisors (see below), whose sum is σ = 53023424798. Its totient is φ = 34208661120.

The previous prime is 42760826387. The next prime is 42760826443. The reversal of 42760826425 is 52462806724.

It can be written as a sum of positive squares in 3 ways, for example, as 11910011689 + 30850814736 = 109133^2 + 175644^2 .

It is not a de Polignac number, because 42760826425 - 2¹⁵ = 42760793657 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 855216504 + ... + 855216553.

Almost surely, 2^42760826425 is an apocalyptic number.

It is an amenable number.

42760826425 is a deficient number, since it is larger than the sum of its proper divisors (10262598373).

42760826425 is a wasteful number, since it uses less digits than its factorization.

42760826425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710433067 (or 1710433062 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 46.

The spelling of 42760826425 in words is "forty-two billion, seven hundred sixty million, eight hundred twenty-six thousand, four hundred twenty-five".