9746397099 has 6 divisors (see below), whose sum is σ = 14078129156. Its totient is φ = 6497598060.

The previous prime is 9746397091. The next prime is 9746397103. The reversal of 9746397099 is 9907936479.

It is not a de Polignac number, because 9746397099 - 2³ = 9746397091 is a prime.

It is a super-2 number, since 2×9746397099² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9746397091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 541466497 + ... + 541466514.

Almost surely, 2^9746397099 is an apocalyptic number.

9746397099 is a deficient number, since it is larger than the sum of its proper divisors (4331732057).

9746397099 is a wasteful number, since it uses less digits than its factorization.

9746397099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082933017 (or 1082933014 counting only the distinct ones).

The product of its (nonzero) digits is 23147208, while the sum is 63.

The square root of 9746397099 is about 98723.8426065355. The cubic root of 9746397099 is about 2136.0661637072.

The spelling of 9746397099 in words is "nine billion, seven hundred forty-six million, three hundred ninety-seven thousand, ninety-nine".