23361612842 has 8 divisors (see below), whose sum is σ = 35050252932. Its totient is φ = 11678195200.

The previous prime is 23361612821. The next prime is 23361612847. The reversal of 23361612842 is 24821616332.

It can be written as a sum of positive squares in 2 ways, for example, as 18588322921 + 4773289921 = 136339^2 + 69089^2 .

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 = 23361612796 and 23361612805.

It is not an unprimeable number, because it can be changed into a prime (23361612847) 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, 1294409 + ... + 1312332.

Almost surely, 2^23361612842 is an apocalyptic number.

23361612842 is a deficient number, since it is larger than the sum of its proper divisors (11688640090).

23361612842 is a wasteful number, since it uses less digits than its factorization.

23361612842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611224.

The product of its digits is 82944, while the sum is 38.

The spelling of 23361612842 in words is "twenty-three billion, three hundred sixty-one million, six hundred twelve thousand, eight hundred forty-two".