13959895104 has 147 divisors (see below), whose sum is σ = 41609568927. Its totient is φ = 4644791424.

The previous prime is 13959895093. The next prime is 13959895141. The reversal of 13959895104 is 40159895931.

The square root of 13959895104 is 118152.

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

13959895104 is a `hidden beast` number, since 1 + 39 + 5 + 98 + 9 + 510 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a zygodrome in base 3.

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 25520559 + ... + 25521105.

Almost surely, 2^13959895104 is an apocalyptic number.

13959895104 is the 118152-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13959895104

13959895104 is an abundant number, since it is smaller than the sum of its proper divisors (27649673823).

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

13959895104 is an frugal number, since it uses more digits than its factorization.

13959895104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124 (or 552 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 54.

The spelling of 13959895104 in words is "thirteen billion, nine hundred fifty-nine million, eight hundred ninety-five thousand, one hundred four".