9713268782 has 32 divisors (see below), whose sum is σ = 17444657664. Its totient is φ = 3965940000.

The previous prime is 9713268779. The next prime is 9713268797. The reversal of 9713268782 is 2878623179.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20732 + ... + 140912.

It is an arithmetic number, because the mean of its divisors is an integer number (545145552).

Almost surely, 2^9713268782 is an apocalyptic number.

9713268782 is a deficient number, since it is larger than the sum of its proper divisors (7731388882).

9713268782 is a wasteful number, since it uses less digits than its factorization.

9713268782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120464.

The product of its digits is 2032128, while the sum is 53.

The square root of 9713268782 is about 98555.9170319063. The cubic root of 9713268782 is about 2133.6432305722.

The spelling of 9713268782 in words is "nine billion, seven hundred thirteen million, two hundred sixty-eight thousand, seven hundred eighty-two".