342351115532 has 24 divisors (see below), whose sum is σ = 620641644672. Its totient is φ = 165064233600.

The previous prime is 342351115531. The next prime is 342351115567. The reversal of 342351115532 is 235511153243.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 342351115492 and 342351115501.

It is not an unprimeable number, because it can be changed into a prime (342351115531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4877783 + ... + 4947470.

It is an arithmetic number, because the mean of its divisors is an integer number (25860068528).

Almost surely, 2^342351115532 is an apocalyptic number.

It is an amenable number.

342351115532 is a deficient number, since it is larger than the sum of its proper divisors (278290529140).

342351115532 is a wasteful number, since it uses less digits than its factorization.

342351115532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9825569 (or 9825567 counting only the distinct ones).

The product of its digits is 54000, while the sum is 35.

Adding to 342351115532 its reverse (235511153243), we get a palindrome (577862268775).

The spelling of 342351115532 in words is "three hundred forty-two billion, three hundred fifty-one million, one hundred fifteen thousand, five hundred thirty-two".