9342554638464 has 384 divisors, whose sum is σ = 27869640140160. Its totient is φ = 3002001408000.

The previous prime is 9342554638453. The next prime is 9342554638493. The reversal of 9342554638464 is 4648364552439.

9342554638464 is a `hidden beast` number, since 9 + 3 + 4 + 2 + 5 + 546 + 3 + 84 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2127657709 + ... + 2127662099.

It is an arithmetic number, because the mean of its divisors is an integer number (72577187865).

Almost surely, 2^{9342554638464} 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 9342554638464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13934820070080).

9342554638464 is an abundant number, since it is smaller than the sum of its proper divisors (18527085501696).

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

9342554638464 is a wasteful number, since it uses less digits than its factorization.

9342554638464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4980 (or 4965 counting only the distinct ones).

The product of its digits is 298598400, while the sum is 63.

The spelling of 9342554638464 in words is "nine trillion, three hundred forty-two billion, five hundred fifty-four million, six hundred thirty-eight thousand, four hundred sixty-four".