444516314416 has 40 divisors (see below), whose sum is σ = 878182234704. Its totient is φ = 217895159040.

The previous prime is 444516314393. The next prime is 444516314471. The reversal of 444516314416 is 614413615444.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 891750 + ... + 1297786.

Almost surely, 2^444516314416 is an apocalyptic number.

It is an amenable number.

444516314416 is a deficient number, since it is larger than the sum of its proper divisors (433665920288).

444516314416 is a wasteful number, since it uses less digits than its factorization.

444516314416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407389 (or 407383 counting only the distinct ones).

The product of its digits is 552960, while the sum is 43.

The spelling of 444516314416 in words is "four hundred forty-four billion, five hundred sixteen million, three hundred fourteen thousand, four hundred sixteen".