23386876690 has 8 divisors (see below), whose sum is σ = 42096378060. Its totient is φ = 9354750672.

The previous prime is 23386876663. The next prime is 23386876697. The reversal of 23386876690 is 9667868332.

It can be written as a sum of positive squares in 2 ways, for example, as 19287932161 + 4098944529 = 138881^2 + 64023^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×23386876690² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23386876697) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1169343825 + ... + 1169343844.

Almost surely, 2^23386876690 is an apocalyptic number.

23386876690 is a deficient number, since it is larger than the sum of its proper divisors (18709501370).

23386876690 is a wasteful number, since it uses less digits than its factorization.

23386876690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2338687676.

The product of its (nonzero) digits is 15676416, while the sum is 58.

The spelling of 23386876690 in words is "twenty-three billion, three hundred eighty-six million, eight hundred seventy-six thousand, six hundred ninety".