9713749974 has 8 divisors (see below), whose sum is σ = 19427499960. Its totient is φ = 3237916656.

The previous prime is 9713749973. The next prime is 9713749999. The reversal of 9713749974 is 4799473179.

It is a sphenic number, since it is the product of 3 distinct primes.

9713749974 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9713749973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809479159 + ... + 809479170.

It is an arithmetic number, because the mean of its divisors is an integer number (2428437495).

Almost surely, 2^9713749974 is an apocalyptic number.

9713749974 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9713749974 is a wasteful number, since it uses less digits than its factorization.

9713749974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618958334.

The product of its digits is 12002256, while the sum is 60.

The square root of 9713749974 is about 98558.3582148161. The cubic root of 9713749974 is about 2133.6784633080.

The spelling of 9713749974 in words is "nine billion, seven hundred thirteen million, seven hundred forty-nine thousand, nine hundred seventy-four".