5270399984 has 20 divisors (see below), whose sum is σ = 10214268120. Its totient is φ = 2634459840.

The previous prime is 5270399971. The next prime is 5270400007. The reversal of 5270399984 is 4899930725.

It is a congruent number.

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, 14939 + ... + 103749.

It is an arithmetic number, because the mean of its divisors is an integer number (510713406).

Almost surely, 2^5270399984 is an apocalyptic number.

It is an amenable number.

5270399984 is a deficient number, since it is larger than the sum of its proper divisors (4943868136).

5270399984 is a wasteful number, since it uses less digits than its factorization.

5270399984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92528 (or 92522 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 56.

The square root of 5270399984 is about 72597.5205086234. The cubic root of 5270399984 is about 1740.2615522619.

The spelling of 5270399984 in words is "five billion, two hundred seventy million, three hundred ninety-nine thousand, nine hundred eighty-four".