23134633869 has 8 divisors (see below), whose sum is σ = 30847083520. Its totient is φ = 15422636736.

The previous prime is 23134633867. The next prime is 23134633877. The reversal of 23134633869 is 96833643132.

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

It is not a de Polignac number, because 23134633869 - 2¹ = 23134633867 is a prime.

It is a super-2 number, since 2×23134633869² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23134633867) 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, 33204 + ... + 217650.

It is an arithmetic number, because the mean of its divisors is an integer number (3855885440).

Almost surely, 2^23134633869 is an apocalyptic number.

It is an amenable number.

23134633869 is a deficient number, since it is larger than the sum of its proper divisors (7712449651).

23134633869 is a wasteful number, since it uses less digits than its factorization.

23134633869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226259.

The product of its digits is 1679616, while the sum is 48.

The spelling of 23134633869 in words is "twenty-three billion, one hundred thirty-four million, six hundred thirty-three thousand, eight hundred sixty-nine".