9993413672 has 16 divisors (see below), whose sum is σ = 20441073600. Its totient is φ = 4542460720.

The previous prime is 9993413593. The next prime is 9993413737. The reversal of 9993413672 is 2763143999.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56780672 + ... + 56780847.

It is an arithmetic number, because the mean of its divisors is an integer number (1277567100).

Almost surely, 2^9993413672 is an apocalyptic number.

It is an amenable number.

9993413672 is an abundant number, since it is smaller than the sum of its proper divisors (10447659928).

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

9993413672 is a wasteful number, since it uses less digits than its factorization.

9993413672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113561536 (or 113561532 counting only the distinct ones).

The product of its digits is 2204496, while the sum is 53.

The square root of 9993413672 is about 99967.0629357490. The cubic root of 9993413672 is about 2153.9615923667.

The spelling of 9993413672 in words is "nine billion, nine hundred ninety-three million, four hundred thirteen thousand, six hundred seventy-two".