9713998446 has 16 divisors (see below), whose sum is σ = 19841359104. Its totient is φ = 3169105784.

The previous prime is 9713998433. The next prime is 9713998447. The reversal of 9713998446 is 6448993179.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9713998446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9713998447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17223120 + ... + 17223683.

It is an arithmetic number, because the mean of its divisors is an integer number (1240084944).

Almost surely, 2^9713998446 is an apocalyptic number.

9713998446 is an abundant number, since it is smaller than the sum of its proper divisors (10127360658).

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

9713998446 is a wasteful number, since it uses less digits than its factorization.

9713998446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34446855.

The product of its digits is 11757312, while the sum is 60.

The square root of 9713998446 is about 98559.6187391165. The cubic root of 9713998446 is about 2133.6966558988.

The spelling of 9713998446 in words is "nine billion, seven hundred thirteen million, nine hundred ninety-eight thousand, four hundred forty-six".