12239630414 has 32 divisors (see below), whose sum is σ = 20590112736. Its totient is φ = 5407758720.

The previous prime is 12239630401. The next prime is 12239630453. The reversal of 12239630414 is 41403693221.

12239630414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12239630414² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 882824 + ... + 896580.

It is an arithmetic number, because the mean of its divisors is an integer number (643441023).

Almost surely, 2^12239630414 is an apocalyptic number.

12239630414 is a deficient number, since it is larger than the sum of its proper divisors (8350482322).

12239630414 is a wasteful number, since it uses less digits than its factorization.

12239630414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14900.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 12239630414 in words is "twelve billion, two hundred thirty-nine million, six hundred thirty thousand, four hundred fourteen".