5213008444 has 24 divisors (see below), whose sum is σ = 10443631968. Its totient is φ = 2230371840.

The previous prime is 5213008439. The next prime is 5213008483. The reversal of 5213008444 is 4448003125.

It is a super-2 number, since 2×5213008444² = 54350914074430602272, which contains 22 as substring.

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, 140377 + ... + 173584.

It is an arithmetic number, because the mean of its divisors is an integer number (435151332).

Almost surely, 2^5213008444 is an apocalyptic number.

It is an amenable number.

5213008444 is an abundant number, since it is smaller than the sum of its proper divisors (5230623524).

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

5213008444 is a wasteful number, since it uses less digits than its factorization.

5213008444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314565 (or 314563 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 5213008444 is about 72201.1665002720. The cubic root of 5213008444 is about 1733.9216772815.

The spelling of 5213008444 in words is "five billion, two hundred thirteen million, eight thousand, four hundred forty-four".