2223344020144 has 30 divisors (see below), whose sum is σ = 4664582337876. Its totient is φ = 1026158777280.

The previous prime is 2223344020097. The next prime is 2223344020187. The reversal of 2223344020144 is 4410204433222.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 411118602 + ... + 411124009.

Almost surely, 2^{2223344020144} is an apocalyptic number.

It is an amenable number.

2223344020144 is an abundant number, since it is smaller than the sum of its proper divisors (2441238317732).

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

2223344020144 is a wasteful number, since it uses less digits than its factorization.

2223344020144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822242645 (or 822242626 counting only the distinct ones).

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

Adding to 2223344020144 its reverse (4410204433222), we get a palindrome (6633548453366).

The spelling of 2223344020144 in words is "two trillion, two hundred twenty-three billion, three hundred forty-four million, twenty thousand, one hundred forty-four".