341657142442 has 64 divisors (see below), whose sum is σ = 645327129600. Its totient is φ = 131796308400.

The previous prime is 341657142389. The next prime is 341657142457. The reversal of 341657142442 is 244241756143.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188655717 + ... + 188657527.

It is an arithmetic number, because the mean of its divisors is an integer number (10083236400).

Almost surely, 2^341657142442 is an apocalyptic number.

341657142442 is a deficient number, since it is larger than the sum of its proper divisors (303669987158).

341657142442 is an equidigital number, since it uses as much as digits as its factorization.

341657142442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152 (or 1938 counting only the distinct ones).

The product of its digits is 645120, while the sum is 43.

Adding to 341657142442 its reverse (244241756143), we get a palindrome (585898898585).

The spelling of 341657142442 in words is "three hundred forty-one billion, six hundred fifty-seven million, one hundred forty-two thousand, four hundred forty-two".