9114542140899 has 32 divisors (see below), whose sum is σ = 13187131776000. Its totient is φ = 5566415057280.

The previous prime is 9114542140811. The next prime is 9114542140903. The reversal of 9114542140899 is 9980412454119.

It is a Cunningham number, because it is equal to 3019030²-1.

It is not a de Polignac number, because 9114542140899 - 2⁸ = 9114542140643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9114542140699) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1509514 + ... + 4528544.

It is an arithmetic number, because the mean of its divisors is an integer number (412097868000).

Almost surely, 2^{9114542140899} is an apocalyptic number.

9114542140899 is a deficient number, since it is larger than the sum of its proper divisors (4072589635101).

9114542140899 is a wasteful number, since it uses less digits than its factorization.

9114542140899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3019635.

The product of its (nonzero) digits is 3732480, while the sum is 57.

The spelling of 9114542140899 in words is "nine trillion, one hundred fourteen billion, five hundred forty-two million, one hundred forty thousand, eight hundred ninety-nine".