6242556424020 has 192 divisors, whose sum is σ = 20002991855616. Its totient is φ = 1424956515840.

The previous prime is 6242556423973. The next prime is 6242556424043. The reversal of 6242556424020 is 204246552426.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1412021410 + ... + 1412025830.

It is an arithmetic number, because the mean of its divisors is an integer number (104182249248).

Almost surely, 2^{6242556424020} is an apocalyptic number.

6242556424020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6242556424020 is an abundant number, since it is smaller than the sum of its proper divisors (13760435431596).

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

6242556424020 is a wasteful number, since it uses less digits than its factorization.

6242556424020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8190 (or 8188 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 42.

The spelling of 6242556424020 in words is "six trillion, two hundred forty-two billion, five hundred fifty-six million, four hundred twenty-four thousand, twenty".