622344031190941 has 2 divisors, whose sum is σ = 622344031190942. Its totient is φ = 622344031190940.

The previous prime is 622344031190933. The next prime is 622344031190971. The reversal of 622344031190941 is 149091130443226.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 358835203158916 + 263508828032025 = 18942946^2 + 16232955^2 .

It is a cyclic number.

It is not a de Polignac number, because 622344031190941 - 2³ = 622344031190933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (622344031190971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311172015595470 + 311172015595471.

It is an arithmetic number, because the mean of its divisors is an integer number (311172015595471).

Almost surely, 2^{622344031190941} is an apocalyptic number.

It is an amenable number.

622344031190941 is a deficient number, since it is larger than the sum of its proper divisors (1).

622344031190941 is an equidigital number, since it uses as much as digits as its factorization.

622344031190941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 622344031190941 in words is "six hundred twenty-two trillion, three hundred forty-four billion, thirty-one million, one hundred ninety thousand, nine hundred forty-one".