12432039346627 has 8 divisors (see below), whose sum is σ = 12506575479552. Its totient is φ = 12357504318600.

The previous prime is 12432039346609. The next prime is 12432039346663. The reversal of 12432039346627 is 72664393023421.

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

It is a cyclic number.

It is not a de Polignac number, because 12432039346627 - 2¹⁹ = 12432038822339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12432039346427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38850352 + ... + 39169042.

It is an arithmetic number, because the mean of its divisors is an integer number (1563321934944).

Almost surely, 2^{12432039346627} is an apocalyptic number.

12432039346627 is a deficient number, since it is larger than the sum of its proper divisors (74536132925).

12432039346627 is a wasteful number, since it uses less digits than its factorization.

12432039346627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552449.

The product of its (nonzero) digits is 7838208, while the sum is 52.

The spelling of 12432039346627 in words is "twelve trillion, four hundred thirty-two billion, thirty-nine million, three hundred forty-six thousand, six hundred twenty-seven".