944265616 has 40 divisors (see below), whose sum is σ = 2095810304. Its totient is φ = 403729920.

The previous prime is 944265613. The next prime is 944265617. The reversal of 944265616 is 616562449.

It is not an unprimeable number, because it can be changed into a prime (944265613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38761 + ... + 58231.

Almost surely, 2^944265616 is an apocalyptic number.

It is an amenable number.

944265616 is an abundant number, since it is smaller than the sum of its proper divisors (1151544688).

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

944265616 is a wasteful number, since it uses less digits than its factorization.

944265616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19919 (or 19913 counting only the distinct ones).

The product of its digits is 311040, while the sum is 43.

The square root of 944265616 is about 30728.9052196788. The cubic root of 944265616 is about 981.0656241354.

The spelling of 944265616 in words is "nine hundred forty-four million, two hundred sixty-five thousand, six hundred sixteen".