23240104342242 has 16 divisors (see below), whose sum is σ = 46480303300032. Its totient is φ = 7746685678160.

The previous prime is 23240104342229. The next prime is 23240104342277. The reversal of 23240104342242 is 24224340104232.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520734 + ... + 6837497.

It is an arithmetic number, because the mean of its divisors is an integer number (2905018956252).

Almost surely, 2^{23240104342242} is an apocalyptic number.

23240104342242 is an abundant number, since it is smaller than the sum of its proper divisors (23240198957790).

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

23240104342242 is a wasteful number, since it uses less digits than its factorization.

23240104342242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7884633.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 23240104342242 its reverse (24224340104232), we get a palindrome (47464444446474).

The spelling of 23240104342242 in words is "twenty-three trillion, two hundred forty billion, one hundred four million, three hundred forty-two thousand, two hundred forty-two".