9735928994 has 16 divisors (see below), whose sum is σ = 16095766176. Its totient is φ = 4379798400.

The previous prime is 9735928963. The next prime is 9735928997. The reversal of 9735928994 is 4998295379.

It is a self number, because there is not a number n which added to its sum of digits gives 9735928994.

It is not an unprimeable number, because it can be changed into a prime (9735928997) 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, 2279012 + ... + 2283279.

It is an arithmetic number, because the mean of its divisors is an integer number (1005985386).

Almost surely, 2^9735928994 is an apocalyptic number.

9735928994 is a deficient number, since it is larger than the sum of its proper divisors (6359837182).

9735928994 is a wasteful number, since it uses less digits than its factorization.

9735928994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4562401.

The product of its digits is 44089920, while the sum is 65.

The square root of 9735928994 is about 98670.8112564197. The cubic root of 9735928994 is about 2135.3011433998.

The spelling of 9735928994 in words is "nine billion, seven hundred thirty-five million, nine hundred twenty-eight thousand, nine hundred ninety-four".