224266650624 has 99 divisors (see below), whose sum is σ = 647696385453. Its totient is φ = 74740396032.

The previous prime is 224266650617. The next prime is 224266650679. The reversal of 224266650624 is 426056662422.

The square root of 224266650624 is 473568.

It is a perfect power (a square), and thus also a powerful number.

224266650624 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 69949670400 + 154316980224 = 264480^2 + 392832^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 224266650624.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 45460062 + ... + 45464994.

Almost surely, 2^224266650624 is an apocalyptic number.

224266650624 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

224266650624 is the 473568-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224266650624

224266650624 is an abundant number, since it is smaller than the sum of its proper divisors (423429734829).

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

224266650624 is an frugal number, since it uses more digits than its factorization.

224266650624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9892 (or 4938 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 45.

The spelling of 224266650624 in words is "two hundred twenty-four billion, two hundred sixty-six million, six hundred fifty thousand, six hundred twenty-four".