23267736242 has 8 divisors (see below), whose sum is σ = 35752863132. Its totient is φ = 11350115200.

The previous prime is 23267736241. The next prime is 23267736287. The reversal of 23267736242 is 24263776232.

It can be written as a sum of positive squares in 2 ways, for example, as 23094576961 + 173159281 = 151969^2 + 13159^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 23267736193 and 23267736202.

It is not an unprimeable number, because it can be changed into a prime (23267736241) 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, 141876359 + ... + 141876522.

Almost surely, 2^23267736242 is an apocalyptic number.

23267736242 is a deficient number, since it is larger than the sum of its proper divisors (12485126890).

23267736242 is a wasteful number, since it uses less digits than its factorization.

23267736242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283752924.

The product of its digits is 1016064, while the sum is 44.

The spelling of 23267736242 in words is "twenty-three billion, two hundred sixty-seven million, seven hundred thirty-six thousand, two hundred forty-two".