12304898587836 has 18 divisors (see below), whose sum is σ = 31104049208232. Its totient is φ = 4101632862600.

The previous prime is 12304898587831. The next prime is 12304898587889. The reversal of 12304898587836 is 63878589840321.

12304898587836 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 4 + 8 + 9 + 8 + 587 + 8 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12304898587831) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 170901369240 + ... + 170901369311.

It is a 1-persistent number, because it is pandigital, but 2⋅12304898587836 = 24609797175672 is not.

Almost surely, 2^{12304898587836} is an apocalyptic number.

It is an amenable number.

12304898587836 is an abundant number, since it is smaller than the sum of its proper divisors (18799150620396).

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

12304898587836 is a wasteful number, since it uses less digits than its factorization.

12304898587836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341802738561 (or 341802738556 counting only the distinct ones).

The product of its (nonzero) digits is 557383680, while the sum is 72.

The spelling of 12304898587836 in words is "twelve trillion, three hundred four billion, eight hundred ninety-eight million, five hundred eighty-seven thousand, eight hundred thirty-six".