23242143310044 has 48 divisors (see below), whose sum is σ = 54478443898368. Its totient is φ = 7712166965248.

The previous prime is 23242143310003. The next prime is 23242143310117. The reversal of 23242143310044 is 44001334124232.

It is a super-2 number, since 2×23242143310044² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23242143309987 and 23242143310014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2222749 + ... + 7171115.

It is an arithmetic number, because the mean of its divisors is an integer number (1134967581216).

Almost surely, 2^{23242143310044} is an apocalyptic number.

It is an amenable number.

23242143310044 is an abundant number, since it is smaller than the sum of its proper divisors (31236300588324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23242143310044 is a wasteful number, since it uses less digits than its factorization.

23242143310044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4950154 (or 4950152 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 23242143310044 its reverse (44001334124232), we get a palindrome (67243477434276).

The spelling of 23242143310044 in words is "twenty-three trillion, two hundred forty-two billion, one hundred forty-three million, three hundred ten thousand, forty-four".