622513410204364 has 48 divisors (see below), whose sum is σ = 1299270462271488. Its totient is φ = 255169824706368.

The previous prime is 622513410204359. The next prime is 622513410204401. The reversal of 622513410204364 is 463402014315226.

It is a super-2 number, since 2×622513410204364² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 622513410204364.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34207644 + ... + 49144579.

It is an arithmetic number, because the mean of its divisors is an integer number (27068134630656).

Almost surely, 2^{622513410204364} is an apocalyptic number.

It is an amenable number.

622513410204364 is an abundant number, since it is smaller than the sum of its proper divisors (676757052067124).

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

622513410204364 is a wasteful number, since it uses less digits than its factorization.

622513410204364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83363854 (or 83363852 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 622513410204364 in words is "six hundred twenty-two trillion, five hundred thirteen billion, four hundred ten million, two hundred four thousand, three hundred sixty-four".