23142444043230 has 48 divisors (see below), whose sum is σ = 60325034178240. Its totient is φ = 6155453830464.

The previous prime is 23142444043211. The next prime is 23142444043237. The reversal of 23142444043230 is 3234044424132.

23142444043230 is a `hidden beast` number, since 2 + 3 + 1 + 4 + 244 + 404 + 3 + 2 + 3 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23142444043237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 330476902 + ... + 330546921.

It is an arithmetic number, because the mean of its divisors is an integer number (1256771545380).

Almost surely, 2^{23142444043230} is an apocalyptic number.

23142444043230 is an abundant number, since it is smaller than the sum of its proper divisors (37182590135010).

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

23142444043230 is a wasteful number, since it uses less digits than its factorization.

23142444043230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661024225 (or 661024222 counting only the distinct ones).

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

Adding to 23142444043230 its reverse (3234044424132), we get a palindrome (26376488467362).

The spelling of 23142444043230 in words is "twenty-three trillion, one hundred forty-two billion, four hundred forty-four million, forty-three thousand, two hundred thirty".