2023334043042 has 64 divisors (see below), whose sum is σ = 4476581432064. Its totient is φ = 605623392000.

The previous prime is 2023334043041. The next prime is 2023334043061. The reversal of 2023334043042 is 2403404333202.

It is a super-2 number, since 2×2023334043042² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2023334043041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15812163 + ... + 15939609.

It is an arithmetic number, because the mean of its divisors is an integer number (69946584876).

Almost surely, 2^{2023334043042} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2023334043042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2238290716032).

2023334043042 is an abundant number, since it is smaller than the sum of its proper divisors (2453247389022).

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

2023334043042 is a wasteful number, since it uses less digits than its factorization.

2023334043042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133003.

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 2023334043042 its reverse (2403404333202), we get a palindrome (4426738376244).

The spelling of 2023334043042 in words is "two trillion, twenty-three billion, three hundred thirty-four million, forty-three thousand, forty-two".