9142274099 has 24 divisors (see below), whose sum is σ = 11407505760. Its totient is φ = 7167750912.

The previous prime is 9142274087. The next prime is 9142274111. The reversal of 9142274099 is 9904722419.

It is an interprime number because it is at equal distance from previous prime (9142274087) and next prime (9142274111).

It is not a de Polignac number, because 9142274099 - 2²⁴ = 9125496883 is a prime.

It is a super-3 number, since 3×9142274099³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (9142274069) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10907 + ... + 135659.

It is an arithmetic number, because the mean of its divisors is an integer number (475312740).

Almost surely, 2^9142274099 is an apocalyptic number.

9142274099 is a deficient number, since it is larger than the sum of its proper divisors (2265231661).

9142274099 is a wasteful number, since it uses less digits than its factorization.

9142274099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124827 (or 124808 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 9142274099 is about 95615.2398888378. The cubic root of 9142274099 is about 2090.9873846932.

The spelling of 9142274099 in words is "nine billion, one hundred forty-two million, two hundred seventy-four thousand, ninety-nine".