444112382315472 has 80 divisors (see below), whose sum is σ = 1237418299951680. Its totient is φ = 136442604082176.

The previous prime is 444112382315423. The next prime is 444112382315509. The reversal of 444112382315472 is 274513283211444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 539587693 + ... + 540410124.

It is an arithmetic number, because the mean of its divisors is an integer number (15467728749396).

Almost surely, 2^{444112382315472} is an apocalyptic number.

It is an amenable number.

444112382315472 is an abundant number, since it is smaller than the sum of its proper divisors (793305917636208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

444112382315472 is a wasteful number, since it uses less digits than its factorization.

444112382315472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079998500 (or 1079998494 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 51.

The spelling of 444112382315472 in words is "four hundred forty-four trillion, one hundred twelve billion, three hundred eighty-two million, three hundred fifteen thousand, four hundred seventy-two".