441868382536111 has 16 divisors (see below), whose sum is σ = 444089606669280. Its totient is φ = 439653187860480.

The previous prime is 441868382536081. The next prime is 441868382536177. The reversal of 441868382536111 is 111635283868144.

It is a cyclic number.

It is not a de Polignac number, because 441868382536111 - 2⁵ = 441868382536079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 441868382536111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441868382537111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 565462555 + ... + 566243443.

It is an arithmetic number, because the mean of its divisors is an integer number (27755600416830).

Almost surely, 2^{441868382536111} is an apocalyptic number.

441868382536111 is a deficient number, since it is larger than the sum of its proper divisors (2221224133169).

441868382536111 is a wasteful number, since it uses less digits than its factorization.

441868382536111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784746.

The product of its digits is 26542080, while the sum is 61.

The spelling of 441868382536111 in words is "four hundred forty-one trillion, eight hundred sixty-eight billion, three hundred eighty-two million, five hundred thirty-six thousand, one hundred eleven".