5112624344644 has 12 divisors (see below), whose sum is σ = 8950794354684. Its totient is φ = 2555254529024.

The previous prime is 5112624344629. The next prime is 5112624344647. The reversal of 5112624344644 is 4464434262115.

It can be written as a sum of positive squares in 2 ways, for example, as 5008250119744 + 104374224900 = 2237912^2 + 323070^2 .

It is a super-2 number, since 2×5112624344644² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5112624344594 and 5112624344603.

It is not an unprimeable number, because it can be changed into a prime (5112624344647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264399949 + ... + 264419284.

It is an arithmetic number, because the mean of its divisors is an integer number (745899529557).

Almost surely, 2^{5112624344644} is an apocalyptic number.

It is an amenable number.

5112624344644 is a deficient number, since it is larger than the sum of its proper divisors (3838170010040).

5112624344644 is a wasteful number, since it uses less digits than its factorization.

5112624344644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528821654 (or 528821652 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 46.

The spelling of 5112624344644 in words is "five trillion, one hundred twelve billion, six hundred twenty-four million, three hundred forty-four thousand, six hundred forty-four".