5122444441520 has 120 divisors (see below), whose sum is σ = 14029490894400. Its totient is φ = 1734035337216.

The previous prime is 5122444441469. The next prime is 5122444441531. The reversal of 5122444441520 is 251444442215.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7960865 + ... + 8580224.

It is an arithmetic number, because the mean of its divisors is an integer number (116912424120).

Almost surely, 2^{5122444441520} is an apocalyptic number.

It is an amenable number.

5122444441520 is an abundant number, since it is smaller than the sum of its proper divisors (8907046452880).

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

5122444441520 is a wasteful number, since it uses less digits than its factorization.

5122444441520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16541195 (or 16541182 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 38.

Adding to 5122444441520 its reverse (251444442215), we get a palindrome (5373888883735).

The spelling of 5122444441520 in words is "five trillion, one hundred twenty-two billion, four hundred forty-four million, four hundred forty-one thousand, five hundred twenty".