1422568492800 has 432 divisors, whose sum is σ = 5778188505600. Its totient is φ = 300145950720.

The previous prime is 1422568492747. The next prime is 1422568492819. The reversal of 1422568492800 is 82948652241.

It is a super-2 number, since 2×1422568492800² (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 47 ways as a sum of consecutive naturals, for example, 1340101 + ... + 2154299.

Almost surely, 2^{1422568492800} is an apocalyptic number.

1422568492800 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 1422568492800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2889094252800).

1422568492800 is an abundant number, since it is smaller than the sum of its proper divisors (4355620012800).

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

1422568492800 is a wasteful number, since it uses less digits than its factorization.

1422568492800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814248 (or 814229 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 1422568492800 in words is "one trillion, four hundred twenty-two billion, five hundred sixty-eight million, four hundred ninety-two thousand, eight hundred".