4240311344012 has 12 divisors (see below), whose sum is σ = 7420638234576. Its totient is φ = 2120128991280.

The previous prime is 4240311344011. The next prime is 4240311344039. The reversal of 4240311344012 is 2104431130424.

It is a super-2 number, since 2×4240311344012² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4240311344011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6310439 + ... + 6949982.

It is an arithmetic number, because the mean of its divisors is an integer number (618386519548).

Almost surely, 2^{4240311344012} is an apocalyptic number.

It is an amenable number.

4240311344012 is a deficient number, since it is larger than the sum of its proper divisors (3180326890564).

4240311344012 is a wasteful number, since it uses less digits than its factorization.

4240311344012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13340368 (or 13340366 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 4240311344012 its reverse (2104431130424), we get a palindrome (6344742474436).

The spelling of 4240311344012 in words is "four trillion, two hundred forty billion, three hundred eleven million, three hundred forty-four thousand, twelve".