342686120372282 has 32 divisors (see below), whose sum is σ = 533188419659280. Its totient is φ = 164988530058240.

The previous prime is 342686120372273. The next prime is 342686120372411. The reversal of 342686120372282 is 282273021686243.

It can be written as a sum of positive squares in 8 ways, for example, as 183936225411481 + 158749894960801 = 13562309^2 + 12599599^2 .

It is a super-2 number, since 2×342686120372282² (a number of 30 digits) contains 22 as substring.

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, 2611612508 + ... + 2611743720.

Almost surely, 2^{342686120372282} is an apocalyptic number.

342686120372282 is a deficient number, since it is larger than the sum of its proper divisors (190502299286998).

342686120372282 is a wasteful number, since it uses less digits than its factorization.

342686120372282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252338.

The product of its (nonzero) digits is 18579456, while the sum is 56.

The spelling of 342686120372282 in words is "three hundred forty-two trillion, six hundred eighty-six billion, one hundred twenty million, three hundred seventy-two thousand, two hundred eighty-two".