441880434117 has 24 divisors (see below), whose sum is σ = 638880169824. Its totient is φ = 294306290784.

The previous prime is 441880434113. The next prime is 441880434161. The reversal of 441880434117 is 711434088144.

441880434117 is a `hidden beast` number, since 4 + 418 + 80 + 43 + 4 + 117 = 666.

It is not a de Polignac number, because 441880434117 - 2² = 441880434113 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441880434113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72998863 + ... + 73004915.

It is an arithmetic number, because the mean of its divisors is an integer number (26620007076).

Almost surely, 2^441880434117 is an apocalyptic number.

It is an amenable number.

441880434117 is a deficient number, since it is larger than the sum of its proper divisors (196999735707).

441880434117 is a wasteful number, since it uses less digits than its factorization.

441880434117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12449 (or 12446 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The spelling of 441880434117 in words is "four hundred forty-one billion, eight hundred eighty million, four hundred thirty-four thousand, one hundred seventeen".