13784866080 has 48 divisors (see below), whose sum is σ = 43422329664. Its totient is φ = 3675964160.

The previous prime is 13784866079. The next prime is 13784866091. The reversal of 13784866080 is 8066848731.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14358756 + ... + 14359715.

It is an arithmetic number, because the mean of its divisors is an integer number (904631868).

Almost surely, 2^13784866080 is an apocalyptic number.

13784866080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13784866080 is an abundant number, since it is smaller than the sum of its proper divisors (29637463584).

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

13784866080 is a wasteful number, since it uses less digits than its factorization.

13784866080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28718489 (or 28718481 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 51.

The spelling of 13784866080 in words is "thirteen billion, seven hundred eighty-four million, eight hundred sixty-six thousand, eighty".