9444438896 has 20 divisors (see below), whose sum is σ = 18479777784. Its totient is φ = 4675464000.

The previous prime is 9444438877. The next prime is 9444438907. The reversal of 9444438896 is 6988344449.

It is a congruent number.

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, 2920550 + ... + 2923781.

Almost surely, 2^9444438896 is an apocalyptic number.

It is an amenable number.

9444438896 is a deficient number, since it is larger than the sum of its proper divisors (9035338888).

9444438896 is a wasteful number, since it uses less digits than its factorization.

9444438896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5844440 (or 5844434 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 59.

The square root of 9444438896 is about 97182.5030342397. The cubic root of 9444438896 is about 2113.7748211930.

The spelling of 9444438896 in words is "nine billion, four hundred forty-four million, four hundred thirty-eight thousand, eight hundred ninety-six".