14435729430 has 32 divisors (see below), whose sum is σ = 36152089344. Its totient is φ = 3682156896.

The previous prime is 14435729383. The next prime is 14435729431. The reversal of 14435729430 is 3492753441.

It is a happy number.

14435729430 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 not an unprimeable number, because it can be changed into a prime (14435729431) by changing a digit.

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, 10459984 + ... + 10461363.

It is an arithmetic number, because the mean of its divisors is an integer number (1129752792).

Almost surely, 2^14435729430 is an apocalyptic number.

14435729430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14435729430 is an abundant number, since it is smaller than the sum of its proper divisors (21716359914).

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

14435729430 is a wasteful number, since it uses less digits than its factorization.

14435729430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20921380.

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 14435729430 in words is "fourteen billion, four hundred thirty-five million, seven hundred twenty-nine thousand, four hundred thirty".