1622239613168 has 20 divisors (see below), whose sum is σ = 3308515001160. Its totient is φ = 768429290304.

The previous prime is 1622239613129. The next prime is 1622239613173. The reversal of 1622239613168 is 8613169322261.

It is a super-2 number, since 2×1622239613168² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2668156955 + ... + 2668157562.

It is an arithmetic number, because the mean of its divisors is an integer number (165425750058).

Almost surely, 2^{1622239613168} is an apocalyptic number.

It is an amenable number.

1622239613168 is an abundant number, since it is smaller than the sum of its proper divisors (1686275387992).

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

1622239613168 is a wasteful number, since it uses less digits than its factorization.

1622239613168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5336314544 (or 5336314538 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 50.

The spelling of 1622239613168 in words is "one trillion, six hundred twenty-two billion, two hundred thirty-nine million, six hundred thirteen thousand, one hundred sixty-eight".