13210819794480 has 480 divisors, whose sum is σ = 51488604518400. Its totient is φ = 2742819932160.

The previous prime is 13210819794479. The next prime is 13210819794527. The reversal of 13210819794480 is 8449791801231.

It is a self number, because there is not a number n which added to its sum of digits gives 13210819794480.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 249804681 + ... + 249857559.

It is an arithmetic number, because the mean of its divisors is an integer number (107267926080).

Almost surely, 2^{13210819794480} is an apocalyptic number.

13210819794480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13210819794480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25744302259200).

13210819794480 is an abundant number, since it is smaller than the sum of its proper divisors (38277784723920).

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

13210819794480 is a wasteful number, since it uses less digits than its factorization.

13210819794480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54153 (or 54136 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 57.

The spelling of 13210819794480 in words is "thirteen trillion, two hundred ten billion, eight hundred nineteen million, seven hundred ninety-four thousand, four hundred eighty".