13880486584 has 8 divisors (see below), whose sum is σ = 26025912360. Its totient is φ = 6940243288.

The previous prime is 13880486579. The next prime is 13880486593. The reversal of 13880486584 is 48568408831.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 867530404 + ... + 867530419.

It is an arithmetic number, because the mean of its divisors is an integer number (3253239045).

Almost surely, 2^13880486584 is an apocalyptic number.

It is an amenable number.

13880486584 is a deficient number, since it is larger than the sum of its proper divisors (12145425776).

13880486584 is a wasteful number, since it uses less digits than its factorization.

13880486584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735060829 (or 1735060825 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 55.

The spelling of 13880486584 in words is "thirteen billion, eight hundred eighty million, four hundred eighty-six thousand, five hundred eighty-four".