23444300131433 has 16 divisors (see below), whose sum is σ = 23849105936640. Its totient is φ = 23041808332416.

The previous prime is 23444300131349. The next prime is 23444300131453. The reversal of 23444300131433 is 33413100344432.

It is a cyclic number.

It is not a de Polignac number, because 23444300131433 - 2¹⁶ = 23444300065897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23444300131393 and 23444300131402.

It is not an unprimeable number, because it can be changed into a prime (23444300131453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63848078 + ... + 64214216.

It is an arithmetic number, because the mean of its divisors is an integer number (1490569121040).

Almost surely, 2^{23444300131433} is an apocalyptic number.

It is an amenable number.

23444300131433 is a deficient number, since it is larger than the sum of its proper divisors (404805805207).

23444300131433 is a wasteful number, since it uses less digits than its factorization.

23444300131433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369296.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 23444300131433 its reverse (33413100344432), we get a palindrome (56857400475865).

The spelling of 23444300131433 in words is "twenty-three trillion, four hundred forty-four billion, three hundred million, one hundred thirty-one thousand, four hundred thirty-three".