342422996855625 has 675 divisors, whose sum is σ = 770346884417121. Its totient is φ = 151086970440000.

The previous prime is 342422996855603. The next prime is 342422996855647. The reversal of 342422996855625 is 526558699224243.

The square root of 342422996855625 is 18504675.

It is a perfect power (a square), and thus also a powerful number.

342422996855625 is a `hidden beast` number, since 3 + 4 + 2 + 4 + 2 + 2 + 9 + 9 + 68 + 556 + 2 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (342422996855603) and next prime (342422996855647).

It can be written as a sum of positive squares in 2 ways, for example, as 26845962953481 + 315577033902144 = 5181309^2 + 17764488^2 .

It is a tau number, because it is divible by the number of its divisors (675).

It is not a de Polignac number, because 342422996855625 - 2⁵ = 342422996855593 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 674 ways as a sum of consecutive naturals, for example, 903490756686 + ... + 903490757064.

Almost surely, 2^{342422996855625} is an apocalyptic number.

342422996855625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

342422996855625 is the 18504675-th square number.

342422996855625 is the 9252338-th centered octagonal number.

It is an amenable number.

342422996855625 is an abundant number, since it is smaller than the sum of its proper divisors (427923887561496).

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

342422996855625 is an frugal number, since it uses more digits than its factorization.

342422996855625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866 (or 425 counting only the distinct ones).

The product of its digits is 2239488000, while the sum is 72.

The spelling of 342422996855625 in words is "three hundred forty-two trillion, four hundred twenty-two billion, nine hundred ninety-six million, eight hundred fifty-five thousand, six hundred twenty-five".