1322053630304 has 192 divisors, whose sum is σ = 3022790400000. Its totient is φ = 562857984000.

The previous prime is 1322053630301. The next prime is 1322053630343. The reversal of 1322053630304 is 4030363502231.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322053630301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 843683729 + ... + 843685295.

It is an arithmetic number, because the mean of its divisors is an integer number (15743700000).

Almost surely, 2^{1322053630304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1322053630304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1511395200000).

1322053630304 is an abundant number, since it is smaller than the sum of its proper divisors (1700736769696).

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

1322053630304 is a wasteful number, since it uses less digits than its factorization.

1322053630304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957 (or 2949 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 32.

The spelling of 1322053630304 in words is "one trillion, three hundred twenty-two billion, fifty-three million, six hundred thirty thousand, three hundred four".