13630544676 has 192 divisors, whose sum is σ = 41048985600. Its totient is φ = 3831141888.

The previous prime is 13630544651. The next prime is 13630544677. The reversal of 13630544676 is 67644503631.

13630544676 is a `hidden beast` number, since 1 + 3 + 6 + 30 + 544 + 6 + 76 = 666.

It is not an unprimeable number, because it can be changed into a prime (13630544677) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13508460 + ... + 13509468.

It is an arithmetic number, because the mean of its divisors is an integer number (213796800).

Almost surely, 2^13630544676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13630544676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20524492800).

13630544676 is an abundant number, since it is smaller than the sum of its proper divisors (27418440924).

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

13630544676 is a wasteful number, since it uses less digits than its factorization.

13630544676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303 (or 1295 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The spelling of 13630544676 in words is "thirteen billion, six hundred thirty million, five hundred forty-four thousand, six hundred seventy-six".