23144423410242 has 32 divisors (see below), whose sum is σ = 51432235320960. Its totient is φ = 7714780308720.

The previous prime is 23144423410219. The next prime is 23144423410249. The reversal of 23144423410242 is 24201432444132.

23144423410242 is a `hidden beast` number, since 2 + 31 + 4 + 4 + 42 + 341 + 0 + 242 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 23144423410197 and 23144423410206.

It is not an unprimeable number, because it can be changed into a prime (23144423410249) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 19424203 + ... + 20581265.

It is an arithmetic number, because the mean of its divisors is an integer number (1607257353780).

Almost surely, 2^{23144423410242} is an apocalyptic number.

23144423410242 is an abundant number, since it is smaller than the sum of its proper divisors (28287811910718).

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

23144423410242 is a wasteful number, since it uses less digits than its factorization.

23144423410242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527495 (or 1527489 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 23144423410242 its reverse (24201432444132), we get a palindrome (47345855854374).

The spelling of 23144423410242 in words is "twenty-three trillion, one hundred forty-four billion, four hundred twenty-three million, four hundred ten thousand, two hundred forty-two".