13199704872480 has 384 divisors, whose sum is σ = 54086600655360. Its totient is φ = 2943487918080.

The previous prime is 13199704872457. The next prime is 13199704872509. The reversal of 13199704872480 is 8427840799131.

13199704872480 is a `hidden beast` number, since 1 + 3 + 1 + 9 + 9 + 70 + 4 + 87 + 2 + 480 = 666.

It is a super-2 number, since 2×13199704872480² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4083309 + ... + 6562988.

It is an arithmetic number, because the mean of its divisors is an integer number (140850522540).

Almost surely, 2^{13199704872480} is an apocalyptic number.

13199704872480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13199704872480 is an abundant number, since it is smaller than the sum of its proper divisors (40886895782880).

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

13199704872480 is a wasteful number, since it uses less digits than its factorization.

13199704872480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10646369 (or 10646355 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 63.

The spelling of 13199704872480 in words is "thirteen trillion, one hundred ninety-nine billion, seven hundred four million, eight hundred seventy-two thousand, four hundred eighty".