12422041304436 has 48 divisors (see below), whose sum is σ = 32258348935680. Its totient is φ = 4133858863680.

The previous prime is 12422041304411. The next prime is 12422041304471. The reversal of 12422041304436 is 63440314022421.

12422041304436 is a `hidden beast` number, since 1 + 2 + 4 + 2 + 204 + 1 + 3 + 0 + 443 + 6 = 666.

It is a super-2 number, since 2×12422041304436² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 12422041304436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94678185 + ... + 94809296.

It is an arithmetic number, because the mean of its divisors is an integer number (672048936160).

Almost surely, 2^{12422041304436} is an apocalyptic number.

It is an amenable number.

12422041304436 is an abundant number, since it is smaller than the sum of its proper divisors (19836307631244).

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

12422041304436 is a wasteful number, since it uses less digits than its factorization.

12422041304436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189488101 (or 189488093 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 12422041304436 its reverse (63440314022421), we get a palindrome (75862355326857).

The spelling of 12422041304436 in words is "twelve trillion, four hundred twenty-two billion, forty-one million, three hundred four thousand, four hundred thirty-six".