342132403143 has 16 divisors (see below), whose sum is σ = 484717222656. Its totient is φ = 213912746880.

The previous prime is 342132403139. The next prime is 342132403187. The reversal of 342132403143 is 341304231243.

It is a happy number.

It is not a de Polignac number, because 342132403143 - 2² = 342132403139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 342132403143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342132403043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11838003 + ... + 11866868.

It is an arithmetic number, because the mean of its divisors is an integer number (30294826416).

Almost surely, 2^342132403143 is an apocalyptic number.

342132403143 is a deficient number, since it is larger than the sum of its proper divisors (142584819513).

342132403143 is a wasteful number, since it uses less digits than its factorization.

342132403143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23705174.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 342132403143 its reverse (341304231243), we get a palindrome (683436634386).

The spelling of 342132403143 in words is "three hundred forty-two billion, one hundred thirty-two million, four hundred three thousand, one hundred forty-three".