5217508344 has 32 divisors (see below), whose sum is σ = 13057747920. Its totient is φ = 1737305856.

The previous prime is 5217508333. The next prime is 5217508367. The reversal of 5217508344 is 4438057125.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 93519 + ... + 138494.

Almost surely, 2^5217508344 is an apocalyptic number.

It is an amenable number.

5217508344 is an abundant number, since it is smaller than the sum of its proper divisors (7840239576).

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

5217508344 is a wasteful number, since it uses less digits than its factorization.

5217508344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232959 (or 232955 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 5217508344 is about 72232.3220172244. The cubic root of 5217508344 is about 1734.4204443095.

The spelling of 5217508344 in words is "five billion, two hundred seventeen million, five hundred eight thousand, three hundred forty-four".