13870230835928 has 32 divisors (see below), whose sum is σ = 26552600331600. Its totient is φ = 6790904345088.

The previous prime is 13870230835897. The next prime is 13870230835931. The reversal of 13870230835928 is 82953803207831.

It is a happy number.

13870230835928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 85351901 + ... + 85514252.

Almost surely, 2^{13870230835928} is an apocalyptic number.

It is an amenable number.

13870230835928 is a deficient number, since it is larger than the sum of its proper divisors (12682369495672).

13870230835928 is a wasteful number, since it uses less digits than its factorization.

13870230835928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170866371 (or 170866367 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 59.

The spelling of 13870230835928 in words is "thirteen trillion, eight hundred seventy billion, two hundred thirty million, eight hundred thirty-five thousand, nine hundred twenty-eight".