2312442440224 has 96 divisors (see below), whose sum is σ = 5403459511296. Its totient is φ = 953551146240.

The previous prime is 2312442440221. The next prime is 2312442440263. The reversal of 2312442440224 is 4220442442132.

It is a self number, because there is not a number n which added to its sum of digits gives 2312442440224.

It is not an unprimeable number, because it can be changed into a prime (2312442440221) 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 15 ways as a sum of consecutive naturals, for example, 1146292 + ... + 2436979.

It is an arithmetic number, because the mean of its divisors is an integer number (56286036576).

Almost surely, 2^{2312442440224} is an apocalyptic number.

It is an amenable number.

2312442440224 is an abundant number, since it is smaller than the sum of its proper divisors (3091017071072).

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

2312442440224 is a wasteful number, since it uses less digits than its factorization.

2312442440224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3583398 (or 3583390 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 2312442440224 its reverse (4220442442132), we get a palindrome (6532884882356).

The spelling of 2312442440224 in words is "two trillion, three hundred twelve billion, four hundred forty-two million, four hundred forty thousand, two hundred twenty-four".