441327693269 has 2 divisors, whose sum is σ = 441327693270. Its totient is φ = 441327693268.

The previous prime is 441327693199. The next prime is 441327693281. The reversal of 441327693269 is 962396723144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 436478242225 + 4849451044 = 660665^2 + 69638^2 .

It is a cyclic number.

It is not a de Polignac number, because 441327693269 - 2²⁸ = 441059257813 is a prime.

It is a super-2 number, since 2×441327693269² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441327693769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220663846634 + 220663846635.

It is an arithmetic number, because the mean of its divisors is an integer number (220663846635).

Almost surely, 2^441327693269 is an apocalyptic number.

It is an amenable number.

441327693269 is a deficient number, since it is larger than the sum of its proper divisors (1).

441327693269 is an equidigital number, since it uses as much as digits as its factorization.

441327693269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11757312, while the sum is 56.

The spelling of 441327693269 in words is "four hundred forty-one billion, three hundred twenty-seven million, six hundred ninety-three thousand, two hundred sixty-nine".