9118023490 has 16 divisors (see below), whose sum is σ = 16941876480. Its totient is φ = 3529557360.

The previous prime is 9118023443. The next prime is 9118023493. The reversal of 9118023490 is 943208119.

It is not an unprimeable number, because it can be changed into a prime (9118023493) 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, 14706180 + ... + 14706799.

It is an arithmetic number, because the mean of its divisors is an integer number (1058867280).

Almost surely, 2^9118023490 is an apocalyptic number.

9118023490 is a deficient number, since it is larger than the sum of its proper divisors (7823852990).

9118023490 is a wasteful number, since it uses less digits than its factorization.

9118023490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29413017.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 9118023490 is about 95488.3421680364. The cubic root of 9118023490 is about 2089.1369107832.

The spelling of 9118023490 in words is "nine billion, one hundred eighteen million, twenty-three thousand, four hundred ninety".