342052322530 has 64 divisors (see below), whose sum is σ = 656434990080. Its totient is φ = 128028719104.

The previous prime is 342052322449. The next prime is 342052322531. The reversal of 342052322530 is 35223250243.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 342052322492 and 342052322501.

It is not an unprimeable number, because it can be changed into a prime (342052322531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28716216 + ... + 28728124.

It is an arithmetic number, because the mean of its divisors is an integer number (10256796720).

Almost surely, 2^342052322530 is an apocalyptic number.

342052322530 is a deficient number, since it is larger than the sum of its proper divisors (314382667550).

342052322530 is a wasteful number, since it uses less digits than its factorization.

342052322530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14643.

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 342052322530 its reverse (35223250243), we get a palindrome (377275572773).

The spelling of 342052322530 in words is "three hundred forty-two billion, fifty-two million, three hundred twenty-two thousand, five hundred thirty".