9136888382 has 4 divisors (see below), whose sum is σ = 13705332576. Its totient is φ = 4568444190.

The previous prime is 9136888379. The next prime is 9136888403. The reversal of 9136888382 is 2838886319.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2838886319 = 46601 ⋅60919.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2284222094 + ... + 2284222097.

It is an arithmetic number, because the mean of its divisors is an integer number (3426333144).

Almost surely, 2^9136888382 is an apocalyptic number.

9136888382 is a deficient number, since it is larger than the sum of its proper divisors (4568444194).

9136888382 is a wasteful number, since it uses less digits than its factorization.

9136888382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568444193.

The product of its digits is 3981312, while the sum is 56.

The square root of 9136888382 is about 95587.0722535218. The cubic root of 9136888382 is about 2090.5767035620.

The spelling of 9136888382 in words is "nine billion, one hundred thirty-six million, eight hundred eighty-eight thousand, three hundred eighty-two".