224242896918 has 16 divisors (see below), whose sum is σ = 448579033776. Its totient is φ = 74732092320.

The previous prime is 224242896877. The next prime is 224242896919. The reversal of 224242896918 is 819698242422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224242896919) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3853713 + ... + 3911468.

It is an arithmetic number, because the mean of its divisors is an integer number (28036189611).

Almost surely, 2^224242896918 is an apocalyptic number.

224242896918 is an abundant number, since it is smaller than the sum of its proper divisors (224336136858).

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

224242896918 is a wasteful number, since it uses less digits than its factorization.

224242896918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7769999.

The product of its digits is 7962624, while the sum is 57.

The spelling of 224242896918 in words is "two hundred twenty-four billion, two hundred forty-two million, eight hundred ninety-six thousand, nine hundred eighteen".