16422765924 has 48 divisors (see below), whose sum is σ = 39062399040. Its totient is φ = 5368272000.

The previous prime is 16422765913. The next prime is 16422765929. The reversal of 16422765924 is 42956722461.

It is not an unprimeable number, because it can be changed into a prime (16422765929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1558674 + ... + 1569174.

It is an arithmetic number, because the mean of its divisors is an integer number (813799980).

Almost surely, 2^16422765924 is an apocalyptic number.

It is an amenable number.

16422765924 is an abundant number, since it is smaller than the sum of its proper divisors (22639633116).

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

16422765924 is a wasteful number, since it uses less digits than its factorization.

16422765924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13020 (or 13018 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The spelling of 16422765924 in words is "sixteen billion, four hundred twenty-two million, seven hundred sixty-five thousand, nine hundred twenty-four".