224404043355 has 32 divisors (see below), whose sum is σ = 399007480320. Its totient is φ = 119662068960.

The previous prime is 224404043341. The next prime is 224404043363. The reversal of 224404043355 is 553340404422.

224404043355 is a `hidden beast` number, since 2 + 244 + 0 + 404 + 3 + 3 + 5 + 5 = 666.

It is not a de Polignac number, because 224404043355 - 2¹² = 224404039259 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 685834 + ... + 958736.

It is an arithmetic number, because the mean of its divisors is an integer number (12468983760).

Almost surely, 2^224404043355 is an apocalyptic number.

224404043355 is a deficient number, since it is larger than the sum of its proper divisors (174603436965).

224404043355 is a wasteful number, since it uses less digits than its factorization.

224404043355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279008 (or 279002 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

Adding to 224404043355 its reverse (553340404422), we get a palindrome (777744447777).

The spelling of 224404043355 in words is "two hundred twenty-four billion, four hundred four million, forty-three thousand, three hundred fifty-five".