44163016 has 8 divisors (see below), whose sum is σ = 82805670. Its totient is φ = 22081504.

The previous prime is 44162981. The next prime is 44163023. The reversal of 44163016 is 61036144.

It can be written as a sum of positive squares in only one way, i.e., 43956900 + 206116 = 6630^2 + 454^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760181 + ... + 2760196.

Almost surely, 2^44163016 is an apocalyptic number.

It is an amenable number.

44163016 is a deficient number, since it is larger than the sum of its proper divisors (38642654).

44163016 is a wasteful number, since it uses less digits than its factorization.

44163016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5520383 (or 5520379 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 44163016 is about 6645.5260137930. The cubic root of 44163016 is about 353.4702835284.

The spelling of 44163016 in words is "forty-four million, one hundred sixty-three thousand, sixteen".