23423013404042 has 8 divisors (see below), whose sum is σ = 40153737264096. Its totient is φ = 10038434316012.

The previous prime is 23423013404039. The next prime is 23423013404047. The reversal of 23423013404042 is 24040431032432.

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

It is not an unprimeable number, because it can be changed into a prime (23423013404047) 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, 836536192988 + ... + 836536193015.

It is an arithmetic number, because the mean of its divisors is an integer number (5019217158012).

Almost surely, 2^{23423013404042} is an apocalyptic number.

23423013404042 is a deficient number, since it is larger than the sum of its proper divisors (16730723860054).

23423013404042 is a wasteful number, since it uses less digits than its factorization.

23423013404042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673072386012.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 23423013404042 its reverse (24040431032432), we get a palindrome (47463444436474).

The spelling of 23423013404042 in words is "twenty-three trillion, four hundred twenty-three billion, thirteen million, four hundred four thousand, forty-two".