23320043300044 has 24 divisors (see below), whose sum is σ = 41644348872336. Its totient is φ = 11423181000000.

The previous prime is 23320043299999. The next prime is 23320043300077. The reversal of 23320043300044 is 44000334002332.

It is a junction number, because it is equal to n+sod(n) for n = 23320043299985 and 23320043300021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190325107 + ... + 190447594.

It is an arithmetic number, because the mean of its divisors is an integer number (1735181203014).

Almost surely, 2^{23320043300044} is an apocalyptic number.

It is an amenable number.

23320043300044 is a deficient number, since it is larger than the sum of its proper divisors (18324305572292).

23320043300044 is a wasteful number, since it uses less digits than its factorization.

23320043300044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380773017 (or 380773015 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 23320043300044 its reverse (44000334002332), we get a palindrome (67320377302376).

The spelling of 23320043300044 in words is "twenty-three trillion, three hundred twenty billion, forty-three million, three hundred thousand, forty-four".