23614138236 has 24 divisors (see below), whose sum is σ = 59338091344. Its totient is φ = 7265888640.

The previous prime is 23614138213. The next prime is 23614138243. The reversal of 23614138236 is 63283141632.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 23614138194 and 23614138203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75686185 + ... + 75686496.

Almost surely, 2^23614138236 is an apocalyptic number.

23614138236 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

23614138236 is an abundant number, since it is smaller than the sum of its proper divisors (35723953108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23614138236 is a wasteful number, since it uses less digits than its factorization.

23614138236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151372701 (or 151372699 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

Adding to 23614138236 its reverse (63283141632), we get a palindrome (86897279868).

The spelling of 23614138236 in words is "twenty-three billion, six hundred fourteen million, one hundred thirty-eight thousand, two hundred thirty-six".