12834865467 has 24 divisors (see below), whose sum is σ = 19376851104. Its totient is φ = 8171205504.

The previous prime is 12834865451. The next prime is 12834865493. The reversal of 12834865467 is 76456843821.

It is a happy number.

12834865467 is a `hidden beast` number, since 1 + 2 + 83 + 48 + 65 + 467 = 666.

It is not a de Polignac number, because 12834865467 - 2⁴ = 12834865451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12834864467) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77473 + ... + 177965.

It is an arithmetic number, because the mean of its divisors is an integer number (807368796).

Almost surely, 2^12834865467 is an apocalyptic number.

12834865467 is a deficient number, since it is larger than the sum of its proper divisors (6541985637).

12834865467 is a wasteful number, since it uses less digits than its factorization.

12834865467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101139 (or 101136 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 54.

The spelling of 12834865467 in words is "twelve billion, eight hundred thirty-four million, eight hundred sixty-five thousand, four hundred sixty-seven".