4140244320011 has 8 divisors (see below), whose sum is σ = 4156002240000. Its totient is φ = 4124502075240.

The previous prime is 4140244319983. The next prime is 4140244320071. The reversal of 4140244320011 is 1100234420414.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4140244320011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4140244320071) 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, 3389411 + ... + 4446188.

It is an arithmetic number, because the mean of its divisors is an integer number (519500280000).

Almost surely, 2^{4140244320011} is an apocalyptic number.

4140244320011 is a deficient number, since it is larger than the sum of its proper divisors (15757919989).

4140244320011 is a wasteful number, since it uses less digits than its factorization.

4140244320011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7837609.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 4140244320011 its reverse (1100234420414), we get a palindrome (5240478740425).

The spelling of 4140244320011 in words is "four trillion, one hundred forty billion, two hundred forty-four million, three hundred twenty thousand, eleven".