22374895379 has 2 divisors, whose sum is σ = 22374895380. Its totient is φ = 22374895378.

The previous prime is 22374895373. The next prime is 22374895409. The reversal of 22374895379 is 97359847322.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22374895379 - 2⁴ = 22374895363 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (22374895373) 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 as a sum of consecutive naturals, namely, 11187447689 + 11187447690.

It is an arithmetic number, because the mean of its divisors is an integer number (11187447690).

Almost surely, 2^22374895379 is an apocalyptic number.

22374895379 is a deficient number, since it is larger than the sum of its proper divisors (1).

22374895379 is an equidigital number, since it uses as much as digits as its factorization.

22374895379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22861440, while the sum is 59.

The spelling of 22374895379 in words is "twenty-two billion, three hundred seventy-four million, eight hundred ninety-five thousand, three hundred seventy-nine".