342681562132 has 54 divisors (see below), whose sum is σ = 751328211102. Its totient is φ = 135554642496.

The previous prime is 342681562057. The next prime is 342681562151. The reversal of 342681562132 is 231265186243.

It can be written as a sum of positive squares in 3 ways, for example, as 118312609156 + 224368952976 = 343966^2 + 473676^2 .

It is a congruent number.

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 17 ways as a sum of consecutive naturals, for example, 29543358 + ... + 29554954.

Almost surely, 2^342681562132 is an apocalyptic number.

It is an amenable number.

342681562132 is an abundant number, since it is smaller than the sum of its proper divisors (408646648970).

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

342681562132 is an equidigital number, since it uses as much as digits as its factorization.

342681562132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23225 (or 11619 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The spelling of 342681562132 in words is "three hundred forty-two billion, six hundred eighty-one million, five hundred sixty-two thousand, one hundred thirty-two".