444860373859 has 8 divisors (see below), whose sum is σ = 485432483328. Its totient is φ = 404309973960.

The previous prime is 444860373847. The next prime is 444860373877. The reversal of 444860373859 is 958373068444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 444860373859 - 2²⁷ = 444726156131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 444860373797 and 444860373806.

It is not an unprimeable number, because it can be changed into a prime (444860373889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5384527 + ... + 5466520.

It is an arithmetic number, because the mean of its divisors is an integer number (60679060416).

Almost surely, 2^444860373859 is an apocalyptic number.

444860373859 is a deficient number, since it is larger than the sum of its proper divisors (40572109469).

444860373859 is a wasteful number, since it uses less digits than its factorization.

444860373859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10854785.

The product of its (nonzero) digits is 69672960, while the sum is 61.

The spelling of 444860373859 in words is "four hundred forty-four billion, eight hundred sixty million, three hundred seventy-three thousand, eight hundred fifty-nine".