13430502030432 has 48 divisors (see below), whose sum is σ = 35512404126192. Its totient is φ = 4444156385280.

The previous prime is 13430502030391. The next prime is 13430502030433. The reversal of 13430502030432 is 23403020503431.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 13430502030432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13430502030433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510574669 + ... + 510600972.

It is an arithmetic number, because the mean of its divisors is an integer number (739841752629).

Almost surely, 2^{13430502030432} is an apocalyptic number.

13430502030432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13430502030432 is an abundant number, since it is smaller than the sum of its proper divisors (22081902095760).

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

13430502030432 is a wasteful number, since it uses less digits than its factorization.

13430502030432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021175791 (or 1021175783 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 13430502030432 its reverse (23403020503431), we get a palindrome (36833522533863).

The spelling of 13430502030432 in words is "thirteen trillion, four hundred thirty billion, five hundred two million, thirty thousand, four hundred thirty-two".