22894027379 has 2 divisors, whose sum is σ = 22894027380. Its totient is φ = 22894027378.

The previous prime is 22894027369. The next prime is 22894027421. The reversal of 22894027379 is 97372049822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22894027379 - 2²⁰ = 22892978803 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22894027379.

It is not a weakly prime, because it can be changed into another prime (22894027369) by changing a digit.

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 as a sum of consecutive naturals, namely, 11447013689 + 11447013690.

It is an arithmetic number, because the mean of its divisors is an integer number (11447013690).

Almost surely, 2^22894027379 is an apocalyptic number.

22894027379 is a deficient number, since it is larger than the sum of its proper divisors (1).

22894027379 is an equidigital number, since it uses as much as digits as its factorization.

22894027379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3048192, while the sum is 53.

The spelling of 22894027379 in words is "twenty-two billion, eight hundred ninety-four million, twenty-seven thousand, three hundred seventy-nine".