234004342113443 has 96 divisors (see below), whose sum is σ = 264381354639360. Its totient is φ = 205352817546240.

The previous prime is 234004342113427. The next prime is 234004342113467. The reversal of 234004342113443 is 344311243400432.

It is not a de Polignac number, because 234004342113443 - 2⁴ = 234004342113427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234004342113397 and 234004342113406.

It is not an unprimeable number, because it can be changed into a prime (234004342113473) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 358352744105 + ... + 358352744757.

It is an arithmetic number, because the mean of its divisors is an integer number (2753972444160).

Almost surely, 2^{234004342113443} is an apocalyptic number.

234004342113443 is a deficient number, since it is larger than the sum of its proper divisors (30377012525917).

234004342113443 is a wasteful number, since it uses less digits than its factorization.

234004342113443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317 (or 1180 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 234004342113443 its reverse (344311243400432), we get a palindrome (578315585513875).

The spelling of 234004342113443 in words is "two hundred thirty-four trillion, four billion, three hundred forty-two million, one hundred thirteen thousand, four hundred forty-three".