441132746725091 has 2 divisors, whose sum is σ = 441132746725092. Its totient is φ = 441132746725090.

The previous prime is 441132746725067. The next prime is 441132746725171. The reversal of 441132746725091 is 190527647231144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 441132746725091 - 2²² = 441132742530787 is a prime.

It is not a weakly prime, because it can be changed into another prime (441132746715091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220566373362545 + 220566373362546.

It is an arithmetic number, because the mean of its divisors is an integer number (220566373362546).

Almost surely, 2^{441132746725091} is an apocalyptic number.

441132746725091 is a deficient number, since it is larger than the sum of its proper divisors (1).

441132746725091 is an equidigital number, since it uses as much as digits as its factorization.

441132746725091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 441132746725091 in words is "four hundred forty-one trillion, one hundred thirty-two billion, seven hundred forty-six million, seven hundred twenty-five thousand, ninety-one".