23426616232 has 16 divisors (see below), whose sum is σ = 43939414260. Its totient is φ = 11709439104.

The previous prime is 23426616209. The next prime is 23426616251. The reversal of 23426616232 is 23261662432.

It can be written as a sum of positive squares in 2 ways, for example, as 17904045636 + 5522570596 = 133806^2 + 74314^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23426616191 and 23426616200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457813 + ... + 506404.

Almost surely, 2^23426616232 is an apocalyptic number.

It is an amenable number.

23426616232 is a deficient number, since it is larger than the sum of its proper divisors (20512798028).

23426616232 is a wasteful number, since it uses less digits than its factorization.

23426616232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967260 (or 967256 counting only the distinct ones).

The product of its digits is 124416, while the sum is 37.

The spelling of 23426616232 in words is "twenty-three billion, four hundred twenty-six million, six hundred sixteen thousand, two hundred thirty-two".