234144130232044 has 24 divisors (see below), whose sum is σ = 420461255018448. Its totient is φ = 114022071932160.

The previous prime is 234144130232021. The next prime is 234144130232057. The reversal of 234144130232044 is 440232031441432.

It is a junction number, because it is equal to n+sod(n) for n = 234144130231994 and 234144130232012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1216009449 + ... + 1216201984.

It is an arithmetic number, because the mean of its divisors is an integer number (17519218959102).

Almost surely, 2^{234144130232044} is an apocalyptic number.

It is an amenable number.

234144130232044 is a deficient number, since it is larger than the sum of its proper divisors (186317124786404).

234144130232044 is a wasteful number, since it uses less digits than its factorization.

234144130232044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2432212065 (or 2432212063 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 234144130232044 its reverse (440232031441432), we get a palindrome (674376161673476).

The spelling of 234144130232044 in words is "two hundred thirty-four trillion, one hundred forty-four billion, one hundred thirty million, two hundred thirty-two thousand, forty-four".