444715505116 has 12 divisors (see below), whose sum is σ = 778477021560. Its totient is φ = 222293498960.

The previous prime is 444715505099. The next prime is 444715505153. The reversal of 444715505116 is 611505517444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16047826 + ... + 16075513.

It is an arithmetic number, because the mean of its divisors is an integer number (64873085130).

Almost surely, 2^444715505116 is an apocalyptic number.

It is an amenable number.

444715505116 is a deficient number, since it is larger than the sum of its proper divisors (333761516444).

444715505116 is a wasteful number, since it uses less digits than its factorization.

444715505116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32126804 (or 32126802 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 43.

The spelling of 444715505116 in words is "four hundred forty-four billion, seven hundred fifteen million, five hundred five thousand, one hundred sixteen".