12196859873429 has 24 divisors (see below), whose sum is σ = 15478349483808. Its totient is φ = 9503843627040.

The previous prime is 12196859873413. The next prime is 12196859873453. The reversal of 12196859873429 is 92437895869121.

It is not a de Polignac number, because 12196859873429 - 2⁴ = 12196859873413 is a prime.

It is a super-3 number, since 3×12196859873429³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12196859873489) 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, 28091222 + ... + 28522104.

It is an arithmetic number, because the mean of its divisors is an integer number (644931228492).

Almost surely, 2^{12196859873429} is an apocalyptic number.

It is an amenable number.

12196859873429 is a deficient number, since it is larger than the sum of its proper divisors (3281489610379).

12196859873429 is a wasteful number, since it uses less digits than its factorization.

12196859873429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483425 (or 483418 counting only the distinct ones).

The product of its digits is 470292480, while the sum is 74.

The spelling of 12196859873429 in words is "twelve trillion, one hundred ninety-six billion, eight hundred fifty-nine million, eight hundred seventy-three thousand, four hundred twenty-nine".