2223342440356 has 24 divisors (see below), whose sum is σ = 3899118041280. Its totient is φ = 1109311022112.

The previous prime is 2223342440353. The next prime is 2223342440419. The reversal of 2223342440356 is 6530442433222.

It is not an unprimeable number, because it can be changed into a prime (2223342440353) 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, 3579855 + ... + 4154761.

It is an arithmetic number, because the mean of its divisors is an integer number (162463251720).

Almost surely, 2^{2223342440356} is an apocalyptic number.

It is an amenable number.

2223342440356 is a deficient number, since it is larger than the sum of its proper divisors (1675775600924).

2223342440356 is a wasteful number, since it uses less digits than its factorization.

2223342440356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576963 (or 576961 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 40.

Adding to 2223342440356 its reverse (6530442433222), we get a palindrome (8753784873578).

The spelling of 2223342440356 in words is "two trillion, two hundred twenty-three billion, three hundred forty-two million, four hundred forty thousand, three hundred fifty-six".