3666260246226 has 16 divisors (see below), whose sum is σ = 7350020546400. Its totient is φ = 1219170073088.

The previous prime is 3666260246221. The next prime is 3666260246263. The reversal of 3666260246226 is 6226420626663.

It is not an unprimeable number, because it can be changed into a prime (3666260246221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729166191 + ... + 729171218.

It is an arithmetic number, because the mean of its divisors is an integer number (459376284150).

Almost surely, 2^{3666260246226} is an apocalyptic number.

3666260246226 is an abundant number, since it is smaller than the sum of its proper divisors (3683760300174).

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

3666260246226 is a wasteful number, since it uses less digits than its factorization.

3666260246226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458337833.

The product of its (nonzero) digits is 8957952, while the sum is 51.

The spelling of 3666260246226 in words is "three trillion, six hundred sixty-six billion, two hundred sixty million, two hundred forty-six thousand, two hundred twenty-six".