4002323211322 has 8 divisors (see below), whose sum is σ = 6210501534900. Its totient is φ = 1932156033024.

The previous prime is 4002323211307. The next prime is 4002323211323. The reversal of 4002323211322 is 2231123232004.

It can be written as a sum of positive squares in 2 ways, for example, as 3983101884441 + 19221326881 = 1995771^2 + 138641^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4002323211323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34502786247 + ... + 34502786362.

Almost surely, 2^{4002323211322} is an apocalyptic number.

4002323211322 is a deficient number, since it is larger than the sum of its proper divisors (2208178323578).

4002323211322 is a wasteful number, since it uses less digits than its factorization.

4002323211322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69005572640.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 4002323211322 its reverse (2231123232004), we get a palindrome (6233446443326).

The spelling of 4002323211322 in words is "four trillion, two billion, three hundred twenty-three million, two hundred eleven thousand, three hundred twenty-two".