224833730940 has 768 divisors, whose sum is σ = 910709452800. Its totient is φ = 44718096384.

The previous prime is 224833730899. The next prime is 224833731011. The reversal of 224833730940 is 49037338422.

224833730940 is a `hidden beast` number, since 2 + 2 + 4 + 8 + 337 + 309 + 4 + 0 = 666.

224833730940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 in 255 ways as a sum of consecutive naturals, for example, 239950152 + ... + 239951088.

It is an arithmetic number, because the mean of its divisors is an integer number (1185819600).

Almost surely, 2^224833730940 is an apocalyptic number.

224833730940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224833730940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (455354726400).

224833730940 is an abundant number, since it is smaller than the sum of its proper divisors (685875721860).

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

224833730940 is a wasteful number, since it uses less digits than its factorization.

224833730940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251 (or 1243 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 224833730940 in words is "two hundred twenty-four billion, eight hundred thirty-three million, seven hundred thirty thousand, nine hundred forty".