23434243144334 has 16 divisors (see below), whose sum is σ = 38355440485680. Its totient is φ = 10649568380160.

The previous prime is 23434243144313. The next prime is 23434243144349. The reversal of 23434243144334 is 43344134243432.

It is a congruent number.

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, 117914549 + ... + 118113120.

It is an arithmetic number, because the mean of its divisors is an integer number (2397215030355).

Almost surely, 2^{23434243144334} is an apocalyptic number.

23434243144334 is a deficient number, since it is larger than the sum of its proper divisors (14921197341346).

23434243144334 is a wasteful number, since it uses less digits than its factorization.

23434243144334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236032195.

The product of its digits is 3981312, while the sum is 44.

Adding to 23434243144334 its reverse (43344134243432), we get a palindrome (66778377387766).

The spelling of 23434243144334 in words is "twenty-three trillion, four hundred thirty-four billion, two hundred forty-three million, one hundred forty-four thousand, three hundred thirty-four".