13966226106282 has 20 divisors (see below), whose sum is σ = 31294691831106. Its totient is φ = 4655408702040.

The previous prime is 13966226106281. The next prime is 13966226106331. The reversal of 13966226106282 is 28260162266931.

13966226106282 is a `hidden beast` number, since 1 + 3 + 9 + 6 + 6 + 2 + 2 + 6 + 1 + 0 + 628 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11628106820001 + 2338119286281 = 3410001^2 + 1529091^2 .

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

It is not an unprimeable number, because it can be changed into a prime (13966226106281) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 43105635969 + ... + 43105636292.

Almost surely, 2^{13966226106282} is an apocalyptic number.

13966226106282 is an abundant number, since it is smaller than the sum of its proper divisors (17328465724824).

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

13966226106282 is an equidigital number, since it uses as much as digits as its factorization.

13966226106282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86211272275 (or 86211272266 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 13966226106282 in words is "thirteen trillion, nine hundred sixty-six billion, two hundred twenty-six million, one hundred six thousand, two hundred eighty-two".