2022464400191 has 2 divisors, whose sum is σ = 2022464400192. Its totient is φ = 2022464400190.

The previous prime is 2022464400163. The next prime is 2022464400233. The reversal of 2022464400191 is 1910044642202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2022464400191 - 2⁶ = 2022464400127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022464430191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011232200095 + 1011232200096.

It is an arithmetic number, because the mean of its divisors is an integer number (1011232200096).

Almost surely, 2^{2022464400191} is an apocalyptic number.

2022464400191 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022464400191 is an equidigital number, since it uses as much as digits as its factorization.

2022464400191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 2022464400191 in words is "two trillion, twenty-two billion, four hundred sixty-four million, four hundred thousand, one hundred ninety-one".