3366666633 has 48 divisors (see below), whose sum is σ = 5050283328. Its totient is φ = 1977984000.

The previous prime is 3366666617. The next prime is 3366666649.

3366666633 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (3366666617) and next prime (3366666649).

It is not a de Polignac number, because 3366666633 - 2⁴ = 3366666617 is a prime.

It is a super-2 number, since 2×3366666633² = 22668888435511113378, which contains 22 as substring.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (3366666683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24574141 + ... + 24574277.

It is an arithmetic number, because the mean of its divisors is an integer number (105214236).

Almost surely, 2^3366666633 is an apocalyptic number.

3366666633 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3366666633 is a deficient number, since it is larger than the sum of its proper divisors (1683616695).

3366666633 is a wasteful number, since it uses less digits than its factorization.

3366666633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 325 counting only the distinct ones).

The product of its digits is 3779136, while the sum is 48.

The square root of 3366666633 is about 58022.9836616491. The cubic root of 3366666633 is about 1498.7644096015.

It can be divided in two parts, 33 and 66666633, that added together give a palindrome (66666666).

The spelling of 3366666633 in words is "three billion, three hundred sixty-six million, six hundred sixty-six thousand, six hundred thirty-three".