9345994624512 has 320 divisors, whose sum is σ = 34048980725760. Its totient is φ = 2464877371392.

The previous prime is 9345994624511. The next prime is 9345994624513. The reversal of 9345994624512 is 2154264995439.

9345994624512 is a `hidden beast` number, since 9 + 3 + 4 + 5 + 9 + 94 + 6 + 24 + 512 = 666.

It is an interprime number because it is at equal distance from previous prime (9345994624511) and next prime (9345994624513).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 9345994624512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9345994624511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2456688 + ... + 4972655.

It is an arithmetic number, because the mean of its divisors is an integer number (106403064768).

Almost surely, 2^{9345994624512} is an apocalyptic number.

It is an amenable number.

9345994624512 is an abundant number, since it is smaller than the sum of its proper divisors (24702986101248).

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

9345994624512 is a wasteful number, since it uses less digits than its factorization.

9345994624512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7429390 (or 7429368 counting only the distinct ones).

The product of its digits is 83980800, while the sum is 63.

The spelling of 9345994624512 in words is "nine trillion, three hundred forty-five billion, nine hundred ninety-four million, six hundred twenty-four thousand, five hundred twelve".