13209629850480 has 80 divisors (see below), whose sum is σ = 46799831476224. Its totient is φ = 3019343965440.

The previous prime is 13209629850457. The next prime is 13209629850511. The reversal of 13209629850480 is 8405892690231.

13209629850480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 13209629850480.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3931435776 + ... + 3931439135.

Almost surely, 2^{13209629850480} is an apocalyptic number.

13209629850480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13209629850480 is an abundant number, since it is smaller than the sum of its proper divisors (33590201625744).

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

13209629850480 is a wasteful number, since it uses less digits than its factorization.

13209629850480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7862874934 (or 7862874928 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 57.

The spelling of 13209629850480 in words is "thirteen trillion, two hundred nine billion, six hundred twenty-nine million, eight hundred fifty thousand, four hundred eighty".