13342430142 has 24 divisors (see below), whose sum is σ = 29905448040. Its totient is φ = 4294115280.

The previous prime is 13342430141. The next prime is 13342430147. The reversal of 13342430142 is 24103424331.

13342430142 is a `hidden beast` number, since 1 + 334 + 24 + 301 + 4 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13342430141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12779584 + ... + 12780627.

It is an arithmetic number, because the mean of its divisors is an integer number (1246060335).

Almost surely, 2^13342430142 is an apocalyptic number.

13342430142 is an abundant number, since it is smaller than the sum of its proper divisors (16563017898).

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

13342430142 is a wasteful number, since it uses less digits than its factorization.

13342430142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25560248 (or 25560245 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13342430142 its reverse (24103424331), we get a palindrome (37445854473).

The spelling of 13342430142 in words is "thirteen billion, three hundred forty-two million, four hundred thirty thousand, one hundred forty-two".