441419922117 has 12 divisors (see below), whose sum is σ = 637618946380. Its totient is φ = 294274228608.

The previous prime is 441419922113. The next prime is 441419922143. The reversal of 441419922117 is 711229914144.

441419922117 is a `hidden beast` number, since 4 + 4 + 1 + 419 + 9 + 221 + 1 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 101990170881 + 339429751236 = 319359^2 + 582606^2 .

It is not a de Polignac number, because 441419922117 - 2² = 441419922113 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441419922113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41859 + ... + 940527.

Almost surely, 2^441419922117 is an apocalyptic number.

It is an amenable number.

441419922117 is a deficient number, since it is larger than the sum of its proper divisors (196199024263).

441419922117 is a wasteful number, since it uses less digits than its factorization.

441419922117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953252 (or 953249 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The spelling of 441419922117 in words is "four hundred forty-one billion, four hundred nineteen million, nine hundred twenty-two thousand, one hundred seventeen".