13424427813280 has 48 divisors (see below), whose sum is σ = 34598411686944. Its totient is φ = 4881610113280.

The previous prime is 13424427813197. The next prime is 13424427813281. The reversal of 13424427813280 is 8231872442431.

It is a super-3 number, since 3×13424427813280³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (13424427813281) 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 7 ways as a sum of consecutive naturals, for example, 3813756142 + ... + 3813759661.

It is an arithmetic number, because the mean of its divisors is an integer number (720800243478).

Almost surely, 2^{13424427813280} is an apocalyptic number.

13424427813280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13424427813280 is an abundant number, since it is smaller than the sum of its proper divisors (21173983873664).

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

13424427813280 is a wasteful number, since it uses less digits than its factorization.

13424427813280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7627515829 (or 7627515821 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 49.

The spelling of 13424427813280 in words is "thirteen trillion, four hundred twenty-four billion, four hundred twenty-seven million, eight hundred thirteen thousand, two hundred eighty".