9162944001 has 12 divisors (see below), whose sum is σ = 13254526480. Its totient is φ = 6099784920.

The previous prime is 9162943997. The next prime is 9162944051. The reversal of 9162944001 is 1004492619.

It is a happy number.

9162944001 is a `hidden beast` number, since 9 + 162 + 94 + 400 + 1 = 666.

9162944001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9162944001 - 2² = 9162943997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9162944051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 730471 + ... + 742908.

Almost surely, 2^9162944001 is an apocalyptic number.

It is an amenable number.

9162944001 is a deficient number, since it is larger than the sum of its proper divisors (4091582479).

9162944001 is a wasteful number, since it uses less digits than its factorization.

9162944001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474076 (or 1474073 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 9162944001 is about 95723.2678140482. The cubic root of 9162944001 is about 2092.5620466094.

The spelling of 9162944001 in words is "nine billion, one hundred sixty-two million, nine hundred forty-four thousand, one".