4140344013 has 12 divisors (see below), whose sum is σ = 5977775520. Its totient is φ = 2547903696.

The previous prime is 4140344009. The next prime is 4140344071. The reversal of 4140344013 is 3104430414.

It is not a de Polignac number, because 4140344013 - 2² = 4140344009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140344113) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 4082673 + ... + 4083686.

It is an arithmetic number, because the mean of its divisors is an integer number (498147960).

Almost surely, 2^4140344013 is an apocalyptic number.

It is an amenable number.

4140344013 is a deficient number, since it is larger than the sum of its proper divisors (1837431507).

4140344013 is a wasteful number, since it uses less digits than its factorization.

4140344013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8166388 (or 8166375 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4140344013 is about 64345.5049945216. The cubic root of 4140344013 is about 1605.7532478175.

Adding to 4140344013 its reverse (3104430414), we get a palindrome (7244774427).

The spelling of 4140344013 in words is "four billion, one hundred forty million, three hundred forty-four thousand, thirteen".