12306635405430 has 32 divisors (see below), whose sum is σ = 30036533875200. Its totient is φ = 3226146230112.

The previous prime is 12306635405429. The next prime is 12306635405443. The reversal of 12306635405430 is 3450453660321.

12306635405430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3476448910 + ... + 3476452449.

It is an arithmetic number, because the mean of its divisors is an integer number (938641683600).

Almost surely, 2^{12306635405430} is an apocalyptic number.

12306635405430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12306635405430 is an abundant number, since it is smaller than the sum of its proper divisors (17729898469770).

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

12306635405430 is a wasteful number, since it uses less digits than its factorization.

12306635405430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6952901428.

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 12306635405430 in words is "twelve trillion, three hundred six billion, six hundred thirty-five million, four hundred five thousand, four hundred thirty".