9135942998 has 32 divisors (see below), whose sum is σ = 17277744960. Its totient is φ = 3526064640.

The previous prime is 9135942983. The next prime is 9135943027. The reversal of 9135942998 is 8992495319.

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, 604703 + ... + 619626.

It is an arithmetic number, because the mean of its divisors is an integer number (539929530).

Almost surely, 2^9135942998 is an apocalyptic number.

9135942998 is a deficient number, since it is larger than the sum of its proper divisors (8141801962).

9135942998 is a wasteful number, since it uses less digits than its factorization.

9135942998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224392.

The product of its digits is 6298560, while the sum is 59.

The square root of 9135942998 is about 95582.1269798910. The cubic root of 9135942998 is about 2090.5045978351.

The spelling of 9135942998 in words is "nine billion, one hundred thirty-five million, nine hundred forty-two thousand, nine hundred ninety-eight".