13730711064 has 64 divisors (see below), whose sum is σ = 39873757440. Its totient is φ = 3858744960.

The previous prime is 13730711047. The next prime is 13730711123. The reversal of 13730711064 is 46011703731.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 659674 + ... + 680169.

It is an arithmetic number, because the mean of its divisors is an integer number (623027460).

Almost surely, 2^13730711064 is an apocalyptic number.

13730711064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13730711064 is an abundant number, since it is smaller than the sum of its proper divisors (26143046376).

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

13730711064 is a wasteful number, since it uses less digits than its factorization.

13730711064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339920 (or 1339916 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 33.

The spelling of 13730711064 in words is "thirteen billion, seven hundred thirty million, seven hundred eleven thousand, sixty-four".