2023404112142 has 8 divisors (see below), whose sum is σ = 3468692763696. Its totient is φ = 867173190912.

The previous prime is 2023404112141. The next prime is 2023404112193. The reversal of 2023404112142 is 2412114043202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023404112141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72264432563 + ... + 72264432590.

It is an arithmetic number, because the mean of its divisors is an integer number (433586595462).

Almost surely, 2^{2023404112142} is an apocalyptic number.

2023404112142 is a deficient number, since it is larger than the sum of its proper divisors (1445288651554).

2023404112142 is a wasteful number, since it uses less digits than its factorization.

2023404112142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144528865162.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 2023404112142 its reverse (2412114043202), we get a palindrome (4435518155344).

The spelling of 2023404112142 in words is "two trillion, twenty-three billion, four hundred four million, one hundred twelve thousand, one hundred forty-two".