9969364145916 has 96 divisors (see below), whose sum is σ = 30225806983680. Its totient is φ = 2782148124672.

The previous prime is 9969364145891. The next prime is 9969364145921. The reversal of 9969364145916 is 6195414639699.

9969364145916 is a `hidden beast` number, since 9 + 96 + 9 + 36 + 41 + 459 + 16 = 666.

It is a super-2 number, since 2×9969364145916² (a number of 27 digits) contains 22 as substring.

It is a congruent 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, 153304581 + ... + 153369596.

It is an arithmetic number, because the mean of its divisors is an integer number (314852156080).

Almost surely, 2^{9969364145916} is an apocalyptic number.

It is an amenable number.

9969364145916 is an abundant number, since it is smaller than the sum of its proper divisors (20256442837764).

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

9969364145916 is a wasteful number, since it uses less digits than its factorization.

9969364145916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306674240 (or 306674232 counting only the distinct ones).

The product of its digits is 340122240, while the sum is 72.

The spelling of 9969364145916 in words is "nine trillion, nine hundred sixty-nine billion, three hundred sixty-four million, one hundred forty-five thousand, nine hundred sixteen".