44471355317444 has 24 divisors (see below), whose sum is σ = 84903180905088. Its totient is φ = 20213461761440.

The previous prime is 44471355317401. The next prime is 44471355317461.

44471355317444 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 44471355317444.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18627947 + ... + 20879250.

It is an arithmetic number, because the mean of its divisors is an integer number (3537632537712).

Almost surely, 2^{44471355317444} is an apocalyptic number.

44471355317444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44471355317444 is a deficient number, since it is larger than the sum of its proper divisors (40431825587644).

44471355317444 is a wasteful number, since it uses less digits than its factorization.

44471355317444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39532795 (or 39532793 counting only the distinct ones).

The product of its digits is 45158400, while the sum is 56.

The spelling of 44471355317444 in words is "forty-four trillion, four hundred seventy-one billion, three hundred fifty-five million, three hundred seventeen thousand, four hundred forty-four".