5210915344 has 80 divisors (see below), whose sum is σ = 11090383920. Its totient is φ = 2360852480.

The previous prime is 5210915329. The next prime is 5210915383. The reversal of 5210915344 is 4435190125.

It can be written as a sum of positive squares in 8 ways, for example, as 313714944 + 4897200400 = 17712^2 + 69980^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3635652 + ... + 3637084.

It is an arithmetic number, because the mean of its divisors is an integer number (138629799).

Almost surely, 2^5210915344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5210915344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5545191960).

5210915344 is an abundant number, since it is smaller than the sum of its proper divisors (5879468576).

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

5210915344 is a wasteful number, since it uses less digits than its factorization.

5210915344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948 (or 1942 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 5210915344 is about 72186.6701268316. The cubic root of 5210915344 is about 1733.6895811484.

The spelling of 5210915344 in words is "five billion, two hundred ten million, nine hundred fifteen thousand, three hundred forty-four".