12833039247 has 16 divisors (see below), whose sum is σ = 19728165120. Its totient is φ = 7268268672.

The previous prime is 12833039243. The next prime is 12833039249. The reversal of 12833039247 is 74293033821.

It is not a de Polignac number, because 12833039247 - 2² = 12833039243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12833039199 and 12833039208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12833039243) 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, 2701597 + ... + 2706342.

It is an arithmetic number, because the mean of its divisors is an integer number (1233010320).

Almost surely, 2^12833039247 is an apocalyptic number.

12833039247 is a deficient number, since it is larger than the sum of its proper divisors (6895125873).

12833039247 is a wasteful number, since it uses less digits than its factorization.

12833039247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5408062.

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 12833039247 in words is "twelve billion, eight hundred thirty-three million, thirty-nine thousand, two hundred forty-seven".