44972027944 has 8 divisors (see below), whose sum is σ = 84322552410. Its totient is φ = 22486013968.

The previous prime is 44972027917. The next prime is 44972027951.

44972027944 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 44364996900 + 607031044 = 210630^2 + 24638^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 44972027891 and 44972027900.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2810751739 + ... + 2810751754.

Almost surely, 2^44972027944 is an apocalyptic number.

It is an amenable number.

44972027944 is a deficient number, since it is larger than the sum of its proper divisors (39350524466).

44972027944 is a wasteful number, since it uses less digits than its factorization.

44972027944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5621503499 (or 5621503495 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 52.

The spelling of 44972027944 in words is "forty-four billion, nine hundred seventy-two million, twenty-seven thousand, nine hundred forty-four".