342345206356 has 12 divisors (see below), whose sum is σ = 599798328192. Its totient is φ = 170974255448.

The previous prime is 342345206327. The next prime is 342345206363. The reversal of 342345206356 is 653602543243.

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, 49583050 + ... + 49589953.

It is an arithmetic number, because the mean of its divisors is an integer number (49983194016).

Almost surely, 2^342345206356 is an apocalyptic number.

It is an amenable number.

342345206356 is a deficient number, since it is larger than the sum of its proper divisors (257453121836).

342345206356 is a wasteful number, since it uses less digits than its factorization.

342345206356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99173870 (or 99173868 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 43.

Adding to 342345206356 its reverse (653602543243), we get a palindrome (995947749599).

The spelling of 342345206356 in words is "three hundred forty-two billion, three hundred forty-five million, two hundred six thousand, three hundred fifty-six".