12367582442 has 8 divisors (see below), whose sum is σ = 18812660832. Its totient is φ = 6096695500.

The previous prime is 12367582439. The next prime is 12367582553. The reversal of 12367582442 is 24428576321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12367582393 and 12367582402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43547684 + ... + 43547967.

It is an arithmetic number, because the mean of its divisors is an integer number (2351582604).

Almost surely, 2^12367582442 is an apocalyptic number.

12367582442 is a deficient number, since it is larger than the sum of its proper divisors (6445078390).

12367582442 is an equidigital number, since it uses as much as digits as its factorization.

12367582442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87095724.

The product of its digits is 645120, while the sum is 44.

The spelling of 12367582442 in words is "twelve billion, three hundred sixty-seven million, five hundred eighty-two thousand, four hundred forty-two".