23542214424042 has 16 divisors (see below), whose sum is σ = 47084613941952. Its totient is φ = 7847373959040.

The previous prime is 23542214424041. The next prime is 23542214424067. The reversal of 23542214424042 is 24042441224532.

It is not an unprimeable number, because it can be changed into a prime (23542214424041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6030558 + ... + 9135209.

It is an arithmetic number, because the mean of its divisors is an integer number (2942788371372).

Almost surely, 2^{23542214424042} is an apocalyptic number.

23542214424042 is an abundant number, since it is smaller than the sum of its proper divisors (23542399517910).

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

23542214424042 is a wasteful number, since it uses less digits than its factorization.

23542214424042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15424493.

The product of its (nonzero) digits is 491520, while the sum is 39.

Adding to 23542214424042 its reverse (24042441224532), we get a palindrome (47584655648574).

The spelling of 23542214424042 in words is "twenty-three trillion, five hundred forty-two billion, two hundred fourteen million, four hundred twenty-four thousand, forty-two".