342131324202 has 32 divisors (see below), whose sum is σ = 780840264000. Its totient is φ = 110961509904.

The previous prime is 342131324191. The next prime is 342131324233. The reversal of 342131324202 is 202423131243.

342131324202 is a `hidden beast` number, since 3 + 4 + 2 + 131 + 324 + 202 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85616452 + ... + 85620447.

It is an arithmetic number, because the mean of its divisors is an integer number (24401258250).

Almost surely, 2^342131324202 is an apocalyptic number.

342131324202 is an abundant number, since it is smaller than the sum of its proper divisors (438708939798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342131324202 is a wasteful number, since it uses less digits than its factorization.

342131324202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171236947 (or 171236941 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 342131324202 its reverse (202423131243), we get a palindrome (544554455445).

The spelling of 342131324202 in words is "three hundred forty-two billion, one hundred thirty-one million, three hundred twenty-four thousand, two hundred two".