5217888434 has 8 divisors (see below), whose sum is σ = 8538362928. Its totient is φ = 2371767460.

The previous prime is 5217888427. The next prime is 5217888457. The reversal of 5217888434 is 4348887125.

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

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, 118588352 + ... + 118588395.

It is an arithmetic number, because the mean of its divisors is an integer number (1067295366).

Almost surely, 2^5217888434 is an apocalyptic number.

5217888434 is a deficient number, since it is larger than the sum of its proper divisors (3320474494).

5217888434 is a wasteful number, since it uses less digits than its factorization.

5217888434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237176760.

The product of its digits is 1720320, while the sum is 50.

The square root of 5217888434 is about 72234.9529936858. The cubic root of 5217888434 is about 1734.4625601890.

The spelling of 5217888434 in words is "five billion, two hundred seventeen million, eight hundred eighty-eight thousand, four hundred thirty-four".