22400441322 has 32 divisors (see below), whose sum is σ = 51654125952. Its totient is φ = 6343486464.

The previous prime is 22400441303. The next prime is 22400441341. The reversal of 22400441322 is 22314400422.

It is an interprime number because it is at equal distance from previous prime (22400441303) and next prime (22400441341).

It is a junction number, because it is equal to n+sod(n) for n = 22400441292 and 22400441301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2355183 + ... + 2364674.

It is an arithmetic number, because the mean of its divisors is an integer number (1614191436).

Almost surely, 2^22400441322 is an apocalyptic number.

22400441322 is an abundant number, since it is smaller than the sum of its proper divisors (29253684630).

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

22400441322 is a wasteful number, since it uses less digits than its factorization.

22400441322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4719982.

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

Adding to 22400441322 its reverse (22314400422), we get a palindrome (44714841744).

The spelling of 22400441322 in words is "twenty-two billion, four hundred million, four hundred forty-one thousand, three hundred twenty-two".