9014161593864 has 128 divisors (see below), whose sum is σ = 26275493836800. Its totient is φ = 2523680855040.

The previous prime is 9014161593859. The next prime is 9014161593881. The reversal of 9014161593864 is 4683951614109.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1620544 + ... + 4544720.

It is an arithmetic number, because the mean of its divisors is an integer number (205277295600).

Almost surely, 2^{9014161593864} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9014161593864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13137746918400).

9014161593864 is an abundant number, since it is smaller than the sum of its proper divisors (17261332242936).

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

9014161593864 is a wasteful number, since it uses less digits than its factorization.

9014161593864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2924563 (or 2924559 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 57.

The spelling of 9014161593864 in words is "nine trillion, fourteen billion, one hundred sixty-one million, five hundred ninety-three thousand, eight hundred sixty-four".