441813853417158 has 96 divisors (see below), whose sum is σ = 971403563520000. Its totient is φ = 145103696120448.

The previous prime is 441813853417151. The next prime is 441813853417193. The reversal of 441813853417158 is 851714358318144.

441813853417158 is a `hidden beast` number, since 4 + 4 + 1 + 8 + 1 + 38 + 534 + 17 + 1 + 58 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 441813853417095 and 441813853417104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441813853417151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13782117466 + ... + 13782149522.

It is an arithmetic number, because the mean of its divisors is an integer number (10118787120000).

Almost surely, 2^{441813853417158} is an apocalyptic number.

441813853417158 is an abundant number, since it is smaller than the sum of its proper divisors (529589710102842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

441813853417158 is a wasteful number, since it uses less digits than its factorization.

441813853417158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52066 (or 52063 counting only the distinct ones).

The product of its digits is 51609600, while the sum is 63.

The spelling of 441813853417158 in words is "four hundred forty-one trillion, eight hundred thirteen billion, eight hundred fifty-three million, four hundred seventeen thousand, one hundred fifty-eight".