12422143520396 has 24 divisors (see below), whose sum is σ = 21782102625360. Its totient is φ = 6198687577152.

The previous prime is 12422143520333. The next prime is 12422143520509. The reversal of 12422143520396 is 69302534122421.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25948370 + ... + 26422758.

It is an arithmetic number, because the mean of its divisors is an integer number (907587609390).

Almost surely, 2^{12422143520396} is an apocalyptic number.

It is an amenable number.

12422143520396 is a deficient number, since it is larger than the sum of its proper divisors (9359959104964).

12422143520396 is a wasteful number, since it uses less digits than its factorization.

12422143520396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487433 (or 487431 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 12422143520396 in words is "twelve trillion, four hundred twenty-two billion, one hundred forty-three million, five hundred twenty thousand, three hundred ninety-six".