3143402340313 has 8 divisors (see below), whose sum is σ = 3144717205760. Its totient is φ = 3142087759440.

The previous prime is 3143402340311. The next prime is 3143402340319. The reversal of 3143402340313 is 3130432043413.

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

It is a cyclic number.

It is not a de Polignac number, because 3143402340313 - 2¹ = 3143402340311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3143402340311) 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, 23649106 + ... + 23781652.

It is an arithmetic number, because the mean of its divisors is an integer number (393089650720).

Almost surely, 2^{3143402340313} is an apocalyptic number.

It is an amenable number.

3143402340313 is a deficient number, since it is larger than the sum of its proper divisors (1314865447).

3143402340313 is a wasteful number, since it uses less digits than its factorization.

3143402340313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142287.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 3143402340313 its reverse (3130432043413), we get a palindrome (6273834383726).

The spelling of 3143402340313 in words is "three trillion, one hundred forty-three billion, four hundred two million, three hundred forty thousand, three hundred thirteen".