342120106352 has 20 divisors (see below), whose sum is σ = 662889896736. Its totient is φ = 171051745920.

The previous prime is 342120106243. The next prime is 342120106381. The reversal of 342120106352 is 253601021243.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172424 + ... + 844967.

Almost surely, 2^342120106352 is an apocalyptic number.

It is an amenable number.

342120106352 is a deficient number, since it is larger than the sum of its proper divisors (320769790384).

342120106352 is a wasteful number, since it uses less digits than its factorization.

342120106352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038416 (or 1038410 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 342120106352 its reverse (253601021243), we get a palindrome (595721127595).

The spelling of 342120106352 in words is "three hundred forty-two billion, one hundred twenty million, one hundred six thousand, three hundred fifty-two".