22399775416 has 64 divisors (see below), whose sum is σ = 45388123200. Its totient is φ = 10324174848.

The previous prime is 22399775407. The next prime is 22399775471. The reversal of 22399775416 is 61457799322.

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 15 ways as a sum of consecutive naturals, for example, 4704445 + ... + 4709203.

It is an arithmetic number, because the mean of its divisors is an integer number (709189425).

Almost surely, 2^22399775416 is an apocalyptic number.

It is an amenable number.

22399775416 is an abundant number, since it is smaller than the sum of its proper divisors (22988347784).

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

22399775416 is a wasteful number, since it uses less digits than its factorization.

22399775416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5488 (or 5484 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 55.

The spelling of 22399775416 in words is "twenty-two billion, three hundred ninety-nine million, seven hundred seventy-five thousand, four hundred sixteen".