3401644066 has 8 divisors (see below), whose sum is σ = 5133770064. Its totient is φ = 1690387380.

The previous prime is 3401644061. The next prime is 3401644067. The reversal of 3401644066 is 6604461043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×3401644066³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3401644061) 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 3 ways as a sum of consecutive naturals, for example, 5216920 + ... + 5217571.

It is an arithmetic number, because the mean of its divisors is an integer number (641721258).

Almost surely, 2^3401644066 is an apocalyptic number.

3401644066 is a deficient number, since it is larger than the sum of its proper divisors (1732125998).

3401644066 is a wasteful number, since it uses less digits than its factorization.

3401644066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10434656.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 3401644066 is about 58323.6149942714. The cubic root of 3401644066 is about 1503.9369270672.

The spelling of 3401644066 in words is "three billion, four hundred one million, six hundred forty-four thousand, sixty-six".