224002404244 has 12 divisors (see below), whose sum is σ = 405521594100. Its totient is φ = 108139091648.

The previous prime is 224002404233. The next prime is 224002404251. The reversal of 224002404244 is 442404200422.

It can be written as a sum of positive squares in 2 ways, for example, as 184695376644 + 39307027600 = 429762^2 + 198260^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 965527489 + ... + 965527720.

It is an arithmetic number, because the mean of its divisors is an integer number (33793466175).

Almost surely, 2^224002404244 is an apocalyptic number.

It is an amenable number.

224002404244 is a deficient number, since it is larger than the sum of its proper divisors (181519189856).

224002404244 is a wasteful number, since it uses less digits than its factorization.

224002404244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931055242 (or 1931055240 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 224002404244 its reverse (442404200422), we get a palindrome (666406604666).

The spelling of 224002404244 in words is "two hundred twenty-four billion, two million, four hundred four thousand, two hundred forty-four".