13424430303320 has 64 divisors (see below), whose sum is σ = 30442586287680. Its totient is φ = 5327573078016.

The previous prime is 13424430303313. The next prime is 13424430303329. The reversal of 13424430303320 is 2330303442431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13424430303329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9048677 + ... + 10427243.

It is an arithmetic number, because the mean of its divisors is an integer number (475665410745).

Almost surely, 2^{13424430303320} is an apocalyptic number.

13424430303320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13424430303320 is an abundant number, since it is smaller than the sum of its proper divisors (17018155984360).

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

13424430303320 is a wasteful number, since it uses less digits than its factorization.

13424430303320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380492 (or 1380488 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 13424430303320 its reverse (2330303442431), we get a palindrome (15754733745751).

The spelling of 13424430303320 in words is "thirteen trillion, four hundred twenty-four billion, four hundred thirty million, three hundred three thousand, three hundred twenty".