9444565112 has 16 divisors (see below), whose sum is σ = 17771583600. Its totient is φ = 4705476160.

The previous prime is 9444565079. The next prime is 9444565159. The reversal of 9444565112 is 2115654449.

It is a self number, because there is not a number n which added to its sum of digits gives 9444565112.

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, 2098412 + ... + 2102907.

It is an arithmetic number, because the mean of its divisors is an integer number (1110723975).

Almost surely, 2^9444565112 is an apocalyptic number.

It is an amenable number.

9444565112 is a deficient number, since it is larger than the sum of its proper divisors (8327018488).

9444565112 is a wasteful number, since it uses less digits than its factorization.

9444565112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4201606 (or 4201602 counting only the distinct ones).

The product of its digits is 172800, while the sum is 41.

The square root of 9444565112 is about 97183.1524082235. The cubic root of 9444565112 is about 2113.7842373520.

The spelling of 9444565112 in words is "nine billion, four hundred forty-four million, five hundred sixty-five thousand, one hundred twelve".