23688807226 has 16 divisors (see below), whose sum is σ = 41599857600. Its totient is φ = 9904727520.

The previous prime is 23688807223. The next prime is 23688807277. The reversal of 23688807226 is 62270888632.

It is a super-2 number, since 2×23688807226² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23688807223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20634276 + ... + 20635423.

It is an arithmetic number, because the mean of its divisors is an integer number (2599991100).

Almost surely, 2^23688807226 is an apocalyptic number.

23688807226 is a deficient number, since it is larger than the sum of its proper divisors (17911050374).

23688807226 is a wasteful number, since it uses less digits than its factorization.

23688807226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41269749.

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 23688807226 in words is "twenty-three billion, six hundred eighty-eight million, eight hundred seven thousand, two hundred twenty-six".