5479426994 has 8 divisors (see below), whose sum is σ = 8223096348. Its totient is φ = 2738394880.

The previous prime is 5479426987. The next prime is 5479427027. The reversal of 5479426994 is 4996249745.

It can be written as a sum of positive squares in 2 ways, for example, as 4954329769 + 525097225 = 70387^2 + 22915^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 654107 + ... + 662430.

Almost surely, 2^5479426994 is an apocalyptic number.

5479426994 is a deficient number, since it is larger than the sum of its proper divisors (2743669354).

5479426994 is a wasteful number, since it uses less digits than its factorization.

5479426994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318620.

The product of its digits is 19595520, while the sum is 59.

The square root of 5479426994 is about 74023.1517432215. The cubic root of 5479426994 is about 1762.9705123714.

The spelling of 5479426994 in words is "five billion, four hundred seventy-nine million, four hundred twenty-six thousand, nine hundred ninety-four".