5112422144 has 18 divisors (see below), whose sum is σ = 10204874400. Its totient is φ = 2556210944.

The previous prime is 5112422137. The next prime is 5112422149. The reversal of 5112422144 is 4412242115.

It is a super-2 number, since 2×5112422144² = 52273720356923113472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112422149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9984944 + ... + 9985455.

Almost surely, 2^5112422144 is an apocalyptic number.

It is an amenable number.

5112422144 is a deficient number, since it is larger than the sum of its proper divisors (5092452256).

5112422144 is an equidigital number, since it uses as much as digits as its factorization.

5112422144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19970415 (or 19970401 counting only the distinct ones).

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

The square root of 5112422144 is about 71501.2037940621. The cubic root of 5112422144 is about 1722.6970198952.

Adding to 5112422144 its reverse (4412242115), we get a palindrome (9524664259).

The spelling of 5112422144 in words is "five billion, one hundred twelve million, four hundred twenty-two thousand, one hundred forty-four".