336446100666 has 96 divisors (see below), whose sum is σ = 838846728720. Its totient is φ = 96538355712.

The previous prime is 336446100647. The next prime is 336446100701. The reversal of 336446100666 is 666001644633.

It can be written as a sum of positive squares in 8 ways, for example, as 171289204641 + 165156896025 = 413871^2 + 406395^2 .

It is a super-2 number, since 2×336446100666² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45636 + ... + 821568.

Almost surely, 2^336446100666 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 336446100666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (419423364360).

336446100666 is an abundant number, since it is smaller than the sum of its proper divisors (502400628054).

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

336446100666 is a wasteful number, since it uses less digits than its factorization.

336446100666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776080 (or 776077 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 45.

The spelling of 336446100666 in words is "three hundred thirty-six billion, four hundred forty-six million, one hundred thousand, six hundred sixty-six".