224268329688 has 64 divisors (see below), whose sum is σ = 623276774400. Its totient is φ = 66779648640.

The previous prime is 224268329687. The next prime is 224268329723. The reversal of 224268329688 is 886923862422.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224268329687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11584018 + ... + 11603361.

It is an arithmetic number, because the mean of its divisors is an integer number (9738699600).

Almost surely, 2^224268329688 is an apocalyptic number.

It is an amenable number.

224268329688 is an abundant number, since it is smaller than the sum of its proper divisors (399008444712).

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

224268329688 is a wasteful number, since it uses less digits than its factorization.

224268329688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23187432 (or 23187428 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 60.

The spelling of 224268329688 in words is "two hundred twenty-four billion, two hundred sixty-eight million, three hundred twenty-nine thousand, six hundred eighty-eight".