5020620044 has 24 divisors (see below), whose sum is σ = 10001553408. Its totient is φ = 2182877840.

The previous prime is 5020620037. The next prime is 5020620053. The reversal of 5020620044 is 4400260205.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 2479532 + ... + 2481555.

It is an arithmetic number, because the mean of its divisors is an integer number (416731392).

Almost surely, 2^5020620044 is an apocalyptic number.

It is an amenable number.

5020620044 is a deficient number, since it is larger than the sum of its proper divisors (4980933364).

5020620044 is a wasteful number, since it uses less digits than its factorization.

5020620044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4961125 (or 4961123 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 5020620044 is about 70856.3338312109. Note that the first 3 decimals coincide. The cubic root of 5020620044 is about 1712.3233746407.

Adding to 5020620044 its reverse (4400260205), we get a palindrome (9420880249).

The spelling of 5020620044 in words is "five billion, twenty million, six hundred twenty thousand, forty-four".