342131336632 has 16 divisors (see below), whose sum is σ = 645204329640. Its totient is φ = 170076848736.

The previous prime is 342131336629. The next prime is 342131336633. The reversal of 342131336632 is 236633131243.

It is a junction number, because it is equal to n+sod(n) for n = 342131336591 and 342131336600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342131336633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123600978 + ... + 123603745.

Almost surely, 2^342131336632 is an apocalyptic number.

It is an amenable number.

342131336632 is a deficient number, since it is larger than the sum of its proper divisors (303072993008).

342131336632 is a wasteful number, since it uses less digits than its factorization.

342131336632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247204902 (or 247204898 counting only the distinct ones).

The product of its digits is 139968, while the sum is 37.

Adding to 342131336632 its reverse (236633131243), we get a palindrome (578764467875).

The spelling of 342131336632 in words is "three hundred forty-two billion, one hundred thirty-one million, three hundred thirty-six thousand, six hundred thirty-two".