5426317479538 has 8 divisors (see below), whose sum is σ = 8338000029660. Its totient is φ = 2646984136320.

The previous prime is 5426317479521. The next prime is 5426317479581. The reversal of 5426317479538 is 8359747136245.

It can be written as a sum of positive squares in 2 ways, for example, as 3599584124049 + 1826733355489 = 1897257^2 + 1351567^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5426317479538.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33087301623 + ... + 33087301786.

Almost surely, 2^{5426317479538} is an apocalyptic number.

5426317479538 is a deficient number, since it is larger than the sum of its proper divisors (2911682550122).

5426317479538 is a wasteful number, since it uses less digits than its factorization.

5426317479538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66174603452.

The product of its digits is 152409600, while the sum is 64.

The spelling of 5426317479538 in words is "five trillion, four hundred twenty-six billion, three hundred seventeen million, four hundred seventy-nine thousand, five hundred thirty-eight".