9974622384 has 60 divisors (see below), whose sum is σ = 28877690400. Its totient is φ = 3210221952.

The previous prime is 9974622367. The next prime is 9974622457. The reversal of 9974622384 is 4832264799.

9974622384 is a `hidden beast` number, since 9 + 9 + 7 + 4 + 622 + 3 + 8 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 9974622384.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1190104 + ... + 1198455.

It is an arithmetic number, because the mean of its divisors is an integer number (481294840).

Almost surely, 2^9974622384 is an apocalyptic number.

It is an amenable number.

9974622384 is an abundant number, since it is smaller than the sum of its proper divisors (18903068016).

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

9974622384 is a wasteful number, since it uses less digits than its factorization.

9974622384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2388602 (or 2388593 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 9974622384 is about 99873.0313147648. The cubic root of 9974622384 is about 2152.6106656389.

The spelling of 9974622384 in words is "nine billion, nine hundred seventy-four million, six hundred twenty-two thousand, three hundred eighty-four".