4023234013242 has 64 divisors (see below), whose sum is σ = 8244320131584. Its totient is φ = 1308294581760.

The previous prime is 4023234013187. The next prime is 4023234013243. The reversal of 4023234013242 is 2423104323204.

It is not an unprimeable number, because it can be changed into a prime (4023234013243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111809958 + ... + 111845934.

It is an arithmetic number, because the mean of its divisors is an integer number (128817502056).

Almost surely, 2^{4023234013242} is an apocalyptic number.

4023234013242 is an abundant number, since it is smaller than the sum of its proper divisors (4221086118342).

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

4023234013242 is a wasteful number, since it uses less digits than its factorization.

4023234013242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37303.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 4023234013242 its reverse (2423104323204), we get a palindrome (6446338336446).

The spelling of 4023234013242 in words is "four trillion, twenty-three billion, two hundred thirty-four million, thirteen thousand, two hundred forty-two".