224040401322 has 16 divisors (see below), whose sum is σ = 467562576960. Its totient is φ = 71433171392.

The previous prime is 224040401279. The next prime is 224040401339. The reversal of 224040401322 is 223104040422.

224040401322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 224040401292 and 224040401301.

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 7 ways as a sum of consecutive naturals, for example, 811740447 + ... + 811740722.

It is an arithmetic number, because the mean of its divisors is an integer number (29222661060).

Almost surely, 2^224040401322 is an apocalyptic number.

224040401322 is an abundant number, since it is smaller than the sum of its proper divisors (243522175638).

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

224040401322 is a wasteful number, since it uses less digits than its factorization.

224040401322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623481197.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 224040401322 its reverse (223104040422), we get a palindrome (447144441744).

The spelling of 224040401322 in words is "two hundred twenty-four billion, forty million, four hundred one thousand, three hundred twenty-two".