5373244989 has 18 divisors (see below), whose sum is σ = 9028514430. Its totient is φ = 3070425456.

The previous prime is 5373244951. The next prime is 5373245023. The reversal of 5373244989 is 9894423735.

5373244989 is a `hidden beast` number, since 53 + 73 + 2 + 449 + 89 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5319222489 + 54022500 = 72933^2 + 7350^2 .

It is not a de Polignac number, because 5373244989 - 2¹³ = 5373236797 is a prime.

It is a super-2 number, since 2×5373244989² = 57743523423627220242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5373244189) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6091674 + ... + 6092555.

It is an arithmetic number, because the mean of its divisors is an integer number (501584135).

Almost surely, 2^5373244989 is an apocalyptic number.

It is an amenable number.

5373244989 is a deficient number, since it is larger than the sum of its proper divisors (3655269441).

5373244989 is a wasteful number, since it uses less digits than its factorization.

5373244989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12184249 (or 12184239 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The square root of 5373244989 is about 73302.4214402226. The cubic root of 5373244989 is about 1751.5083582106.

The spelling of 5373244989 in words is "five billion, three hundred seventy-three million, two hundred forty-four thousand, nine hundred eighty-nine".