1622124767928 has 64 divisors (see below), whose sum is σ = 4759902812160. Its totient is φ = 450938157696.

The previous prime is 1622124767869. The next prime is 1622124767951. The reversal of 1622124767928 is 8297674212261.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130473576 + ... + 130486007.

It is an arithmetic number, because the mean of its divisors is an integer number (74373481440).

Almost surely, 2^{1622124767928} is an apocalyptic number.

It is an amenable number.

1622124767928 is an abundant number, since it is smaller than the sum of its proper divisors (3137778044232).

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

1622124767928 is a wasteful number, since it uses less digits than its factorization.

1622124767928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260959636 (or 260959632 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 57.

The spelling of 1622124767928 in words is "one trillion, six hundred twenty-two billion, one hundred twenty-four million, seven hundred sixty-seven thousand, nine hundred twenty-eight".