12422046800 has 30 divisors (see below), whose sum is σ = 29843968398. Its totient is φ = 4968818560.

The previous prime is 12422046757. The next prime is 12422046811. The reversal of 12422046800 is 864022421.

It can be written as a sum of positive squares in 3 ways, for example, as 1339852816 + 11082193984 = 36604^2 + 105272^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15527159 + ... + 15527958.

Almost surely, 2^12422046800 is an apocalyptic number.

12422046800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12422046800 is an abundant number, since it is smaller than the sum of its proper divisors (17421921598).

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

12422046800 is a wasteful number, since it uses less digits than its factorization.

12422046800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31055135 (or 31055124 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The spelling of 12422046800 in words is "twelve billion, four hundred twenty-two million, forty-six thousand, eight hundred".