944144016 has 20 divisors (see below), whose sum is σ = 2439038832. Its totient is φ = 314714656.

The previous prime is 944143999. The next prime is 944144021. The reversal of 944144016 is 610441449.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9834786 + ... + 9834881.

Almost surely, 2^944144016 is an apocalyptic number.

It is an amenable number.

944144016 is an abundant number, since it is smaller than the sum of its proper divisors (1494894816).

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

944144016 is a wasteful number, since it uses less digits than its factorization.

944144016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19669678 (or 19669672 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 944144016 is about 30726.9265628699. The cubic root of 944144016 is about 981.0235093253.

The spelling of 944144016 in words is "nine hundred forty-four million, one hundred forty-four thousand, sixteen".