342666210612 has 48 divisors (see below), whose sum is σ = 902318558400. Its totient is φ = 100257615360.

The previous prime is 342666210571. The next prime is 342666210617. The reversal of 342666210612 is 216012666243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342666210617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44754037 + ... + 44761692.

It is an arithmetic number, because the mean of its divisors is an integer number (18798303300).

Almost surely, 2^342666210612 is an apocalyptic number.

It is an amenable number.

342666210612 is an abundant number, since it is smaller than the sum of its proper divisors (559652347788).

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

342666210612 is a wasteful number, since it uses less digits than its factorization.

342666210612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89515776 (or 89515774 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

Adding to 342666210612 its reverse (216012666243), we get a palindrome (558678876855).

The spelling of 342666210612 in words is "three hundred forty-two billion, six hundred sixty-six million, two hundred ten thousand, six hundred twelve".