342560560356 has 108 divisors (see below), whose sum is σ = 1009830493308. Its totient is φ = 97627711104.

The previous prime is 342560560339. The next prime is 342560560373. The reversal of 342560560356 is 653065065243.

342560560356 is a `hidden beast` number, since 3 + 4 + 2 + 5 + 605 + 6 + 0 + 35 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (342560560339) and next prime (342560560373).

It can be written as a sum of positive squares in 2 ways, for example, as 142408116900 + 200152443456 = 377370^2 + 447384^2 .

It is a super-2 number, since 2×342560560356² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 455730 + ... + 944886.

Almost surely, 2^342560560356 is an apocalyptic number.

342560560356 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342560560356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (504915246654).

342560560356 is an abundant number, since it is smaller than the sum of its proper divisors (667269932952).

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

342560560356 is a wasteful number, since it uses less digits than its factorization.

342560560356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489578 (or 489566 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 45.

The spelling of 342560560356 in words is "three hundred forty-two billion, five hundred sixty million, five hundred sixty thousand, three hundred fifty-six".