13548494404 has 9 divisors (see below), whose sum is σ = 23710272607. Its totient is φ = 6774130804.

The previous prime is 13548494387. The next prime is 13548494419. The reversal of 13548494404 is 40449484531.

The square root of 13548494404 is 116398.

It is a perfect power (a square), and thus also a powerful number.

13548494404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 203697 + ... + 261895.

Almost surely, 2^13548494404 is an apocalyptic number.

13548494404 is the 116398-th square number.

It is an amenable number.

13548494404 is a deficient number, since it is larger than the sum of its proper divisors (10161778203).

13548494404 is an frugal number, since it uses more digits than its factorization.

13548494404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116402 (or 58201 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 46.

The spelling of 13548494404 in words is "thirteen billion, five hundred forty-eight million, four hundred ninety-four thousand, four hundred four".