44371666672 has 10 divisors (see below), whose sum is σ = 85970104208. Its totient is φ = 22185833328.

The previous prime is 44371666667. The next prime is 44371666789. The reversal of 44371666672 is 27666617344.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1386614568 + ... + 1386614599.

Almost surely, 2^44371666672 is an apocalyptic number.

It is an amenable number.

44371666672 is a deficient number, since it is larger than the sum of its proper divisors (41598437536).

44371666672 is a wasteful number, since it uses less digits than its factorization.

44371666672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2773229175 (or 2773229169 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 52.

The spelling of 44371666672 in words is "forty-four billion, three hundred seventy-one million, six hundred sixty-six thousand, six hundred seventy-two".