13390547698 has 32 divisors (see below), whose sum is σ = 23396262912. Its totient is φ = 5686573200.

The previous prime is 13390547693. The next prime is 13390547701. The reversal of 13390547698 is 89674509331.

13390547698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13390547693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285958 + ... + 329473.

It is an arithmetic number, because the mean of its divisors is an integer number (731133216).

Almost surely, 2^13390547698 is an apocalyptic number.

13390547698 is a deficient number, since it is larger than the sum of its proper divisors (10005715214).

13390547698 is a wasteful number, since it uses less digits than its factorization.

13390547698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615510.

The product of its (nonzero) digits is 4898880, while the sum is 55.

The spelling of 13390547698 in words is "thirteen billion, three hundred ninety million, five hundred forty-seven thousand, six hundred ninety-eight".