1208841484422 has 128 divisors (see below), whose sum is σ = 2973704348160. Its totient is φ = 322543549440.

The previous prime is 1208841484381. The next prime is 1208841484447. The reversal of 1208841484422 is 2244841488021.

It is a super-2 number, since 2×1208841484422² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 1772538 + ... + 2357874.

It is an arithmetic number, because the mean of its divisors is an integer number (23232065220).

Almost surely, 2^{1208841484422} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1208841484422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1486852174080).

1208841484422 is an abundant number, since it is smaller than the sum of its proper divisors (1764862863738).

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

1208841484422 is a wasteful number, since it uses less digits than its factorization.

1208841484422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585478.

The product of its (nonzero) digits is 1048576, while the sum is 48.

The spelling of 1208841484422 in words is "one trillion, two hundred eight billion, eight hundred forty-one million, four hundred eighty-four thousand, four hundred twenty-two".