224842191292 has 6 divisors (see below), whose sum is σ = 393473834768. Its totient is φ = 112421095644.

The previous prime is 224842191289. The next prime is 224842191313. The reversal of 224842191292 is 292191248422.

It is a happy number.

224842191292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28105273908 + ... + 28105273915.

Almost surely, 2^224842191292 is an apocalyptic number.

It is an amenable number.

224842191292 is a deficient number, since it is larger than the sum of its proper divisors (168631643476).

224842191292 is a wasteful number, since it uses less digits than its factorization.

224842191292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56210547827 (or 56210547825 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The spelling of 224842191292 in words is "two hundred twenty-four billion, eight hundred forty-two million, one hundred ninety-one thousand, two hundred ninety-two".