12482346239 has 4 divisors (see below), whose sum is σ = 13617105000. Its totient is φ = 11347587480.

The previous prime is 12482346223. The next prime is 12482346277. The reversal of 12482346239 is 93264328421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12482346239 - 2⁴ = 12482346223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12482346239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12482346439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567379364 + ... + 567379385.

It is an arithmetic number, because the mean of its divisors is an integer number (3404276250).

Almost surely, 2^12482346239 is an apocalyptic number.

12482346239 is a deficient number, since it is larger than the sum of its proper divisors (1134758761).

12482346239 is a wasteful number, since it uses less digits than its factorization.

12482346239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134758760.

The product of its digits is 497664, while the sum is 44.

The spelling of 12482346239 in words is "twelve billion, four hundred eighty-two million, three hundred forty-six thousand, two hundred thirty-nine".