12293601436 has 24 divisors (see below), whose sum is σ = 22281025536. Its totient is φ = 5931278640.

The previous prime is 12293601413. The next prime is 12293601443. The reversal of 12293601436 is 63410639221.

12293601436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12293601436² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12293601395 and 12293601404.

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 7 ways as a sum of consecutive naturals, for example, 447156 + ... + 473851.

It is an arithmetic number, because the mean of its divisors is an integer number (928376064).

Almost surely, 2^12293601436 is an apocalyptic number.

It is an amenable number.

12293601436 is a deficient number, since it is larger than the sum of its proper divisors (9987424100).

12293601436 is a wasteful number, since it uses less digits than its factorization.

12293601436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921129 (or 921127 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 12293601436 in words is "twelve billion, two hundred ninety-three million, six hundred one thousand, four hundred thirty-six".