3142442401342 has 8 divisors (see below), whose sum is σ = 4732443139032. Its totient is φ = 1564961355000.

The previous prime is 3142442401277. The next prime is 3142442401363. The reversal of 3142442401342 is 2431042442413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3142442401298 and 3142442401307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3129922209 + ... + 3129923212.

It is an arithmetic number, because the mean of its divisors is an integer number (591555392379).

Almost surely, 2^{3142442401342} is an apocalyptic number.

3142442401342 is a deficient number, since it is larger than the sum of its proper divisors (1590000737690).

3142442401342 is a wasteful number, since it uses less digits than its factorization.

3142442401342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6259845674.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 3142442401342 its reverse (2431042442413), we get a palindrome (5573484843755).

The spelling of 3142442401342 in words is "three trillion, one hundred forty-two billion, four hundred forty-two million, four hundred one thousand, three hundred forty-two".