22413728375 has 32 divisors (see below), whose sum is σ = 28434719040. Its totient is φ = 17635968000.

The previous prime is 22413728329. The next prime is 22413728377. The reversal of 22413728375 is 57382731422.

It is a de Polignac number, because none of the positive numbers 2^k-22413728375 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22413728377) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 3455135 + ... + 3461615.

It is an arithmetic number, because the mean of its divisors is an integer number (888584970).

Almost surely, 2^22413728375 is an apocalyptic number.

22413728375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22413728375 is a deficient number, since it is larger than the sum of its proper divisors (6020990665).

22413728375 is an equidigital number, since it uses as much as digits as its factorization.

22413728375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6948 (or 6938 counting only the distinct ones).

The product of its digits is 564480, while the sum is 44.

The spelling of 22413728375 in words is "twenty-two billion, four hundred thirteen million, seven hundred twenty-eight thousand, three hundred seventy-five".