23234341303442 has 8 divisors (see below), whose sum is σ = 36901600893756. Its totient is φ = 10933807672192.

The previous prime is 23234341303409. The next prime is 23234341303447. The reversal of 23234341303442 is 24430314343232.

It can be written as a sum of positive squares in 2 ways, for example, as 19246216476601 + 3988124826841 = 4387051^2 + 1997029^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 23234341303396 and 23234341303405.

It is not an unprimeable number, because it can be changed into a prime (23234341303447) 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, 341681489723 + ... + 341681489790.

Almost surely, 2^{23234341303442} is an apocalyptic number.

23234341303442 is a deficient number, since it is larger than the sum of its proper divisors (13667259590314).

23234341303442 is a wasteful number, since it uses less digits than its factorization.

23234341303442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683362979532.

The product of its (nonzero) digits is 497664, while the sum is 38.

Adding to 23234341303442 its reverse (24430314343232), we get a palindrome (47664655646674).

The spelling of 23234341303442 in words is "twenty-three trillion, two hundred thirty-four billion, three hundred forty-one million, three hundred three thousand, four hundred forty-two".