1322340110400 has 168 divisors, whose sum is σ = 4338904078080. Its totient is φ = 352581232640.

The previous prime is 1322340110393. The next prime is 1322340110419. The reversal of 1322340110400 is 40110432231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70632241 + ... + 70650959.

Almost surely, 2^{1322340110400} is an apocalyptic number.

1322340110400 is a gapful number since it is divisible by the number (10) 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 1322340110400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2169452039040).

1322340110400 is an abundant number, since it is smaller than the sum of its proper divisors (3016563967680).

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

1322340110400 is a wasteful number, since it uses less digits than its factorization.

1322340110400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33461 (or 33446 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1322340110400 its reverse (40110432231), we get a palindrome (1362450542631).

The spelling of 1322340110400 in words is "one trillion, three hundred twenty-two billion, three hundred forty million, one hundred ten thousand, four hundred".