2440324240312 has 32 divisors (see below), whose sum is σ = 5229365090400. Its totient is φ = 1045833473664.

The previous prime is 2440324240297. The next prime is 2440324240337. The reversal of 2440324240312 is 2130424230442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2798014 + ... + 3565042.

It is an arithmetic number, because the mean of its divisors is an integer number (163417659075).

Almost surely, 2^{2440324240312} is an apocalyptic number.

It is an amenable number.

2440324240312 is an abundant number, since it is smaller than the sum of its proper divisors (2789040850088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2440324240312 is a wasteful number, since it uses less digits than its factorization.

2440324240312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823855 (or 823851 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 2440324240312 its reverse (2130424230442), we get a palindrome (4570748470754).

The spelling of 2440324240312 in words is "two trillion, four hundred forty billion, three hundred twenty-four million, two hundred forty thousand, three hundred twelve".