23044300432 has 10 divisors (see below), whose sum is σ = 44648332118. Its totient is φ = 11522150208.

The previous prime is 23044300427. The next prime is 23044300459. The reversal of 23044300432 is 23400344032.

It can be written as a sum of positive squares in only one way, i.e., 13470852096 + 9573448336 = 116064^2 + 97844^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23044300397 and 23044300406.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720134373 + ... + 720134404.

Almost surely, 2^23044300432 is an apocalyptic number.

It is an amenable number.

23044300432 is a deficient number, since it is larger than the sum of its proper divisors (21604031686).

23044300432 is a wasteful number, since it uses less digits than its factorization.

23044300432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440268785 (or 1440268779 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 23044300432 its reverse (23400344032), we get a palindrome (46444644464).

The spelling of 23044300432 in words is "twenty-three billion, forty-four million, three hundred thousand, four hundred thirty-two".