342134045144 has 16 divisors (see below), whose sum is σ = 641507607000. Its totient is φ = 171065349952.

The previous prime is 342134045117. The next prime is 342134045147. The reversal of 342134045144 is 441540431243.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342134045147) 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, 1306532 + ... + 1546380.

Almost surely, 2^342134045144 is an apocalyptic number.

It is an amenable number.

342134045144 is a deficient number, since it is larger than the sum of its proper divisors (299373561856).

342134045144 is a wasteful number, since it uses less digits than its factorization.

342134045144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418162 (or 418158 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 342134045144 its reverse (441540431243), we get a palindrome (783674476387).

The spelling of 342134045144 in words is "three hundred forty-two billion, one hundred thirty-four million, forty-five thousand, one hundred forty-four".