3042430340140 has 24 divisors (see below), whose sum is σ = 6393006717552. Its totient is φ = 1216228706880.

The previous prime is 3042430340111. The next prime is 3042430340143. The reversal of 3042430340140 is 410430342403.

It is a junction number, because it is equal to n+sod(n) for n = 3042430340099 and 3042430340108.

It is not an unprimeable number, because it can be changed into a prime (3042430340143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46430766 + ... + 46496245.

It is an arithmetic number, because the mean of its divisors is an integer number (266375279898).

Almost surely, 2^{3042430340140} is an apocalyptic number.

It is an amenable number.

3042430340140 is an abundant number, since it is smaller than the sum of its proper divisors (3350576377412).

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

3042430340140 is a wasteful number, since it uses less digits than its factorization.

3042430340140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92928657 (or 92928655 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 3042430340140 its reverse (410430342403), we get a palindrome (3452860682543).

The spelling of 3042430340140 in words is "three trillion, forty-two billion, four hundred thirty million, three hundred forty thousand, one hundred forty".