9338799757 has 32 divisors (see below), whose sum is σ = 11111530752. Its totient is φ = 7683945984.

The previous prime is 9338799751. The next prime is 9338799781. The reversal of 9338799757 is 7579978339.

It is a 5-Lehmer number, since φ(9338799757) divides (9338799757-1)⁵.

It is a cyclic number.

It is not a de Polignac number, because 9338799757 - 2⁷ = 9338799629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (67).

It is a junction number, because it is equal to n+sod(n) for n = 9338799692 and 9338799701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9338799751) 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, 3901353 + ... + 3903745.

It is an arithmetic number, because the mean of its divisors is an integer number (347235336).

It is a Poulet number, since it divides 2^9338799756-1.

Almost surely, 2^9338799757 is an apocalyptic number.

It is an amenable number.

9338799757 is a deficient number, since it is larger than the sum of its proper divisors (1772730995).

9338799757 is a wasteful number, since it uses less digits than its factorization.

9338799757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677.

The product of its digits is 90016920, while the sum is 67.

The square root of 9338799757 is about 96637.4655969412. The cubic root of 9338799757 is about 2105.8641653964.

The spelling of 9338799757 in words is "nine billion, three hundred thirty-eight million, seven hundred ninety-nine thousand, seven hundred fifty-seven".