1422044202000 has 160 divisors (see below), whose sum is σ = 4604351731200. Its totient is φ = 377583897600.

The previous prime is 1422044201993. The next prime is 1422044202041. The reversal of 1422044202000 is 2024402241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 889401 + ... + 1906599.

It is an arithmetic number, because the mean of its divisors is an integer number (28777198320).

Almost surely, 2^{1422044202000} is an apocalyptic number.

1422044202000 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 1422044202000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2302175865600).

1422044202000 is an abundant number, since it is smaller than the sum of its proper divisors (3182307529200).

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

1422044202000 is a wasteful number, since it uses less digits than its factorization.

1422044202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017458 (or 1017442 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 1422044202000 its reverse (2024402241), we get a palindrome (1424068604241).

The spelling of 1422044202000 in words is "one trillion, four hundred twenty-two billion, forty-four million, two hundred two thousand".