12352622462412 has 48 divisors (see below), whose sum is σ = 30076246287360. Its totient is φ = 3938478552448.

The previous prime is 12352622462377. The next prime is 12352622462419. The reversal of 12352622462412 is 21426422625321.

It is not an unprimeable number, because it can be changed into a prime (12352622462419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43776208 + ... + 44057480.

It is an arithmetic number, because the mean of its divisors is an integer number (626588464320).

Almost surely, 2^{12352622462412} is an apocalyptic number.

12352622462412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12352622462412 is an abundant number, since it is smaller than the sum of its proper divisors (17723623824948).

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

12352622462412 is a wasteful number, since it uses less digits than its factorization.

12352622462412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440422 (or 440420 counting only the distinct ones).

The product of its digits is 552960, while the sum is 42.

The spelling of 12352622462412 in words is "twelve trillion, three hundred fifty-two billion, six hundred twenty-two million, four hundred sixty-two thousand, four hundred twelve".