4313143401242 has 32 divisors (see below), whose sum is σ = 7143425372160. Its totient is φ = 1940566380480.

The previous prime is 4313143401221. The next prime is 4313143401247. The reversal of 4313143401242 is 2421043413134.

It is a junction number, because it is equal to n+sod(n) for n = 4313143401199 and 4313143401208.

It is not an unprimeable number, because it can be changed into a prime (4313143401247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3220634 + ... + 4358757.

It is an arithmetic number, because the mean of its divisors is an integer number (223232042880).

Almost surely, 2^{4313143401242} is an apocalyptic number.

4313143401242 is a deficient number, since it is larger than the sum of its proper divisors (2830281970918).

4313143401242 is a wasteful number, since it uses less digits than its factorization.

4313143401242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7579958.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 4313143401242 its reverse (2421043413134), we get a palindrome (6734186814376).

The spelling of 4313143401242 in words is "four trillion, three hundred thirteen billion, one hundred forty-three million, four hundred one thousand, two hundred forty-two".