224535195328 has 56 divisors (see below), whose sum is σ = 450408438272. Its totient is φ = 111051730944.

The previous prime is 224535195319. The next prime is 224535195329. The reversal of 224535195328 is 823591535422.

It is a super-2 number, since 2×224535195328² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (224535195329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2698150 + ... + 2780122.

Almost surely, 2^224535195328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224535195328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225204219136).

224535195328 is an abundant number, since it is smaller than the sum of its proper divisors (225873242944).

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

224535195328 is a wasteful number, since it uses less digits than its factorization.

224535195328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82449 (or 82439 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 49.

The spelling of 224535195328 in words is "two hundred twenty-four billion, five hundred thirty-five million, one hundred ninety-five thousand, three hundred twenty-eight".