5044503321 has 24 divisors (see below), whose sum is σ = 8560371456. Its totient is φ = 2822099040.

The previous prime is 5044503319. The next prime is 5044503361. The reversal of 5044503321 is 1233054405.

It is not a de Polignac number, because 5044503321 - 2¹ = 5044503319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5044503311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1958505 + ... + 1961078.

It is an arithmetic number, because the mean of its divisors is an integer number (356682144).

Almost surely, 2^5044503321 is an apocalyptic number.

It is an amenable number.

5044503321 is a deficient number, since it is larger than the sum of its proper divisors (3515868135).

5044503321 is a wasteful number, since it uses less digits than its factorization.

5044503321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3919613 (or 3919610 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 5044503321 is about 71024.6669897156. Note that the first 3 decimals coincide. The cubic root of 5044503321 is about 1715.0342759627.

Adding to 5044503321 its reverse (1233054405), we get a palindrome (6277557726).

The spelling of 5044503321 in words is "five billion, forty-four million, five hundred three thousand, three hundred twenty-one".