224042742265 has 16 divisors (see below), whose sum is σ = 271913556096. Its totient is φ = 177198480000.

The previous prime is 224042742257. The next prime is 224042742277. The reversal of 224042742265 is 562247240422.

It is not a de Polignac number, because 224042742265 - 2³ = 224042742257 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 52411 + ... + 671440.

It is an arithmetic number, because the mean of its divisors is an integer number (16994597256).

Almost surely, 2^224042742265 is an apocalyptic number.

It is an amenable number.

224042742265 is a deficient number, since it is larger than the sum of its proper divisors (47870813831).

224042742265 is a wasteful number, since it uses less digits than its factorization.

224042742265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724560.

The product of its (nonzero) digits is 430080, while the sum is 40.

Adding to 224042742265 its reverse (562247240422), we get a palindrome (786289982687).

The spelling of 224042742265 in words is "two hundred twenty-four billion, forty-two million, seven hundred forty-two thousand, two hundred sixty-five".