12708492443 has 8 divisors (see below), whose sum is σ = 13684120560. Its totient is φ = 11758205440.

The previous prime is 12708492431. The next prime is 12708492451. The reversal of 12708492443 is 34429480721.

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 12708492443 - 2²⁰ = 12707443867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12708492394 and 12708492403.

It is not an unprimeable number, because it can be changed into a prime (12708492413) 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, 6334238 + ... + 6336243.

It is an arithmetic number, because the mean of its divisors is an integer number (1710515070).

Almost surely, 2^12708492443 is an apocalyptic number.

12708492443 is a deficient number, since it is larger than the sum of its proper divisors (975628117).

12708492443 is a wasteful number, since it uses less digits than its factorization.

12708492443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12670557.

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 12708492443 in words is "twelve billion, seven hundred eight million, four hundred ninety-two thousand, four hundred forty-three".