5079438426 has 16 divisors (see below), whose sum is σ = 10375023744. Its totient is φ = 1657121664.

The previous prime is 5079438389. The next prime is 5079438439. The reversal of 5079438426 is 6248349705.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9005815 + ... + 9006378.

It is an arithmetic number, because the mean of its divisors is an integer number (648438984).

Almost surely, 2^5079438426 is an apocalyptic number.

5079438426 is an abundant number, since it is smaller than the sum of its proper divisors (5295585318).

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

5079438426 is a wasteful number, since it uses less digits than its factorization.

5079438426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18012245.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 5079438426 is about 71270.1790793316. The cubic root of 5079438426 is about 1718.9842598850.

The spelling of 5079438426 in words is "five billion, seventy-nine million, four hundred thirty-eight thousand, four hundred twenty-six".