44676722574817 has 12 divisors (see below), whose sum is σ = 47595342615100. Its totient is φ = 41928196651776.

The previous prime is 44676722574751. The next prime is 44676722574821. The reversal of 44676722574817 is 71847522767644.

It can be written as a sum of positive squares in 6 ways, for example, as 4724728238736 + 39951994336081 = 2173644^2 + 6320759^2 .

It is a de Polignac number, because none of the positive numbers 2^k-44676722574817 is a prime.

It is a hoax number, since the sum of its digits (70) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44676722574917) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221375838 + ... + 221577559.

Almost surely, 2^{44676722574817} is an apocalyptic number.

It is an amenable number.

44676722574817 is a deficient number, since it is larger than the sum of its proper divisors (2918620040283).

44676722574817 is a wasteful number, since it uses less digits than its factorization.

44676722574817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442953780 (or 442953763 counting only the distinct ones).

The product of its digits is 885104640, while the sum is 70.

The spelling of 44676722574817 in words is "forty-four trillion, six hundred seventy-six billion, seven hundred twenty-two million, five hundred seventy-four thousand, eight hundred seventeen".