13928478702 has 8 divisors (see below), whose sum is σ = 27856957416. Its totient is φ = 4642826232.

The previous prime is 13928478689. The next prime is 13928478763. The reversal of 13928478702 is 20787482931.

It is a sphenic number, since it is the product of 3 distinct primes.

13928478702 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1160706553 + ... + 1160706564.

It is an arithmetic number, because the mean of its divisors is an integer number (3482119677).

Almost surely, 2^13928478702 is an apocalyptic number.

13928478702 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13928478702 is a wasteful number, since it uses less digits than its factorization.

13928478702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321413122.

The product of its (nonzero) digits is 1354752, while the sum is 51.

The spelling of 13928478702 in words is "thirteen billion, nine hundred twenty-eight million, four hundred seventy-eight thousand, seven hundred two".