3140240312344 has 32 divisors (see below), whose sum is σ = 5934856204800. Its totient is φ = 1557614257920.

The previous prime is 3140240312323. The next prime is 3140240312351. The reversal of 3140240312344 is 4432130420413.

It is a super-2 number, since 2×3140240312344² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11414974 + ... + 11686834.

It is an arithmetic number, because the mean of its divisors is an integer number (185464256400).

Almost surely, 2^{3140240312344} is an apocalyptic number.

It is an amenable number.

3140240312344 is a deficient number, since it is larger than the sum of its proper divisors (2794615892456).

3140240312344 is a wasteful number, since it uses less digits than its factorization.

3140240312344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283363 (or 283359 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 3140240312344 its reverse (4432130420413), we get a palindrome (7572370732757).

The spelling of 3140240312344 in words is "three trillion, one hundred forty billion, two hundred forty million, three hundred twelve thousand, three hundred forty-four".