13142413034142 has 128 divisors (see below), whose sum is σ = 31453412382720. Its totient is φ = 3579410841600.

The previous prime is 13142413034141. The next prime is 13142413034239. The reversal of 13142413034142 is 24143031424131.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13142413034141) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 429573598 + ... + 429604190.

It is an arithmetic number, because the mean of its divisors is an integer number (245729784240).

Almost surely, 2^{13142413034142} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13142413034142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15726706191360).

13142413034142 is an abundant number, since it is smaller than the sum of its proper divisors (18310999348578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13142413034142 is a wasteful number, since it uses less digits than its factorization.

13142413034142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32138.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 13142413034142 its reverse (24143031424131), we get a palindrome (37285444458273).

The spelling of 13142413034142 in words is "thirteen trillion, one hundred forty-two billion, four hundred thirteen million, thirty-four thousand, one hundred forty-two".