13746306216 has 32 divisors (see below), whose sum is σ = 36387282240. Its totient is φ = 4312566528.

The previous prime is 13746306191. The next prime is 13746306239. The reversal of 13746306216 is 61260364731.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16845556 + ... + 16846371.

It is an arithmetic number, because the mean of its divisors is an integer number (1137102570).

Almost surely, 2^13746306216 is an apocalyptic number.

It is an amenable number.

13746306216 is an abundant number, since it is smaller than the sum of its proper divisors (22640976024).

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

13746306216 is a wasteful number, since it uses less digits than its factorization.

13746306216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33691953 (or 33691949 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The spelling of 13746306216 in words is "thirteen billion, seven hundred forty-six million, three hundred six thousand, two hundred sixteen".