13430033003420 has 24 divisors (see below), whose sum is σ = 30766984699248. Its totient is φ = 4883648364800.

The previous prime is 13430033003419. The next prime is 13430033003437. The reversal of 13430033003420 is 2430033003431.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13430033003420.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30522802061 + ... + 30522802500.

It is an arithmetic number, because the mean of its divisors is an integer number (1281957695802).

Almost surely, 2^{13430033003420} is an apocalyptic number.

13430033003420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13430033003420 is an abundant number, since it is smaller than the sum of its proper divisors (17336951695828).

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

13430033003420 is a wasteful number, since it uses less digits than its factorization.

13430033003420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61045604581 (or 61045604579 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 13430033003420 its reverse (2430033003431), we get a palindrome (15860066006851).

The spelling of 13430033003420 in words is "thirteen trillion, four hundred thirty billion, thirty-three million, three thousand, four hundred twenty".