5120802044 has 24 divisors (see below), whose sum is σ = 9053889936. Its totient is φ = 2534112000.

The previous prime is 5120802023. The next prime is 5120802047. The reversal of 5120802044 is 4402080215.

It is a happy number.

It is a super-2 number, since 2×5120802044² = 52445227147669155872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120802047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136004 + ... + 169524.

It is an arithmetic number, because the mean of its divisors is an integer number (377245414).

Almost surely, 2^5120802044 is an apocalyptic number.

It is an amenable number.

5120802044 is a deficient number, since it is larger than the sum of its proper divisors (3933087892).

5120802044 is a wasteful number, since it uses less digits than its factorization.

5120802044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33917 (or 33915 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 5120802044 is about 71559.7795133551. The cubic root of 5120802044 is about 1723.6377447962.

Adding to 5120802044 its reverse (4402080215), we get a palindrome (9522882259).

The spelling of 5120802044 in words is "five billion, one hundred twenty million, eight hundred two thousand, forty-four".