13484509359876 has 45 divisors (see below), whose sum is σ = 35251343868279. Its totient is φ = 4494814420536.

The previous prime is 13484509359823. The next prime is 13484509359877. The reversal of 13484509359876 is 67895390548431.

The square root of 13484509359876 is 3672126.

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

13484509359876 is a `hidden beast` number, since 1 + 3 + 4 + 8 + 4 + 509 + 35 + 9 + 87 + 6 = 666.

13484509359876 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 (13484509359877) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 65996265 + ... + 66200271.

Almost surely, 2^{13484509359876} is an apocalyptic number.

13484509359876 is the 3672126-th square number.

It is an amenable number.

13484509359876 is an abundant number, since it is smaller than the sum of its proper divisors (21766834508403).

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

13484509359876 is an frugal number, since it uses more digits than its factorization.

13484509359876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408030 (or 204012 counting only the distinct ones).

The product of its (nonzero) digits is 783820800, while the sum is 72.

The spelling of 13484509359876 in words is "thirteen trillion, four hundred eighty-four billion, five hundred nine million, three hundred fifty-nine thousand, eight hundred seventy-six".