9723943076 has 12 divisors (see below), whose sum is σ = 17017640220. Its totient is φ = 4861760160.

The previous prime is 9723943057. The next prime is 9723943081. The reversal of 9723943076 is 6703493279.

It can be written as a sum of positive squares in 2 ways, for example, as 2517630976 + 7206312100 = 50176^2 + 84890^2 .

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

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, 99386 + ... + 171246.

It is an arithmetic number, because the mean of its divisors is an integer number (1418136685).

Almost surely, 2^9723943076 is an apocalyptic number.

It is an amenable number.

9723943076 is a deficient number, since it is larger than the sum of its proper divisors (7293697144).

9723943076 is a wasteful number, since it uses less digits than its factorization.

9723943076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105694 (or 105692 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 50.

The square root of 9723943076 is about 98610.0556535691. The cubic root of 9723943076 is about 2134.4245259975.

The spelling of 9723943076 in words is "nine billion, seven hundred twenty-three million, nine hundred forty-three thousand, seventy-six".