5297158944 has 384 divisors, whose sum is σ = 19520040960. Its totient is φ = 1374485760.

The previous prime is 5297158939. The next prime is 5297158963. The reversal of 5297158944 is 4498517925.

It is a happy number.

5297158944 is a `hidden beast` number, since 52 + 9 + 7 + 1 + 589 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5388277 + ... + 5389259.

It is an arithmetic number, because the mean of its divisors is an integer number (50833440).

Almost surely, 2^5297158944 is an apocalyptic number.

5297158944 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5297158944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9760020480).

5297158944 is an abundant number, since it is smaller than the sum of its proper divisors (14222882016).

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

5297158944 is an equidigital number, since it uses as much as digits as its factorization.

5297158944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032 (or 1006 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 54.

The square root of 5297158944 is about 72781.5838244813. The cubic root of 5297158944 is about 1743.2018097831.

The spelling of 5297158944 in words is "five billion, two hundred ninety-seven million, one hundred fifty-eight thousand, nine hundred forty-four".