23134633870 has 8 divisors (see below), whose sum is σ = 41642340984. Its totient is φ = 9253853544.

The previous prime is 23134633867. The next prime is 23134633877. The reversal of 23134633870 is 7833643132.

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

It is a super-2 number, since 2×23134633870² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23134633877) 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, 1156731684 + ... + 1156731703.

It is an arithmetic number, because the mean of its divisors is an integer number (5205292623).

Almost surely, 2^23134633870 is an apocalyptic number.

23134633870 is a deficient number, since it is larger than the sum of its proper divisors (18507707114).

23134633870 is a wasteful number, since it uses less digits than its factorization.

23134633870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2313463394.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 23134633870 in words is "twenty-three billion, one hundred thirty-four million, six hundred thirty-three thousand, eight hundred seventy".