44474899847444 has 96 divisors (see below), whose sum is σ = 86527127619072. Its totient is φ = 19999226544000.

The previous prime is 44474899847387. The next prime is 44474899847461.

44474899847444 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 665131157 + ... + 665198019.

It is an arithmetic number, because the mean of its divisors is an integer number (901324246032).

Almost surely, 2^{44474899847444} is an apocalyptic number.

44474899847444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44474899847444 is a deficient number, since it is larger than the sum of its proper divisors (42052227771628).

44474899847444 is a wasteful number, since it uses less digits than its factorization.

44474899847444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68238 (or 68214 counting only the distinct ones).

The product of its digits is 16647192576, while the sum is 80.

The spelling of 44474899847444 in words is "forty-four trillion, four hundred seventy-four billion, eight hundred ninety-nine million, eight hundred forty-seven thousand, four hundred forty-four".