1422448588800 has 1296 divisors, whose sum is σ = 5704097883120. Its totient is φ = 337544478720.

The previous prime is 1422448588787. The next prime is 1422448588829. The reversal of 1422448588800 is 88858442241.

It is a happy number.

1422448588800 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 4 + 485 + 88 + 80 + 0 = 666.

It is a super-2 number, since 2×1422448588800² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 2827929349 + ... + 2827929851.

It is an arithmetic number, because the mean of its divisors is an integer number (4401310095).

Almost surely, 2^{1422448588800} is an apocalyptic number.

1422448588800 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 1422448588800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2852048941560).

1422448588800 is an abundant number, since it is smaller than the sum of its proper divisors (4281649294320).

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

1422448588800 is a wasteful number, since it uses less digits than its factorization.

1422448588800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596 (or 549 counting only the distinct ones).

The product of its (nonzero) digits is 5242880, while the sum is 54.

The spelling of 1422448588800 in words is "one trillion, four hundred twenty-two billion, four hundred forty-eight million, five hundred eighty-eight thousand, eight hundred".