12835456347846 has 32 divisors (see below), whose sum is σ = 28004875475328. Its totient is φ = 3889498415040.

The previous prime is 12835456347793. The next prime is 12835456347893. The reversal of 12835456347846 is 64874365453821.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7410885 + ... + 8977311.

It is an arithmetic number, because the mean of its divisors is an integer number (875152358604).

Almost surely, 2^{12835456347846} is an apocalyptic number.

12835456347846 is an abundant number, since it is smaller than the sum of its proper divisors (15169419127482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12835456347846 is a wasteful number, since it uses less digits than its factorization.

12835456347846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690596.

The product of its digits is 464486400, while the sum is 66.

The spelling of 12835456347846 in words is "twelve trillion, eight hundred thirty-five billion, four hundred fifty-six million, three hundred forty-seven thousand, eight hundred forty-six".