23024421304443 has 128 divisors (see below), whose sum is σ = 37222684262400. Its totient is φ = 13981941743616.

The previous prime is 23024421304349. The next prime is 23024421304459. The reversal of 23024421304443 is 34440312442032.

23024421304443 is a `hidden beast` number, since 2 + 3 + 0 + 2 + 442 + 130 + 44 + 43 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-23024421304443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23024421304398 and 23024421304407.

It is not an unprimeable number, because it can be changed into a prime (23024421304463) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5803986246 + ... + 5803990212.

It is an arithmetic number, because the mean of its divisors is an integer number (290802220800).

Almost surely, 2^{23024421304443} is an apocalyptic number.

23024421304443 is a deficient number, since it is larger than the sum of its proper divisors (14198262957957).

23024421304443 is a wasteful number, since it uses less digits than its factorization.

23024421304443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4818 (or 4812 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 23024421304443 its reverse (34440312442032), we get a palindrome (57464733746475).

The spelling of 23024421304443 in words is "twenty-three trillion, twenty-four billion, four hundred twenty-one million, three hundred four thousand, four hundred forty-three".