3385729466 has 16 divisors (see below), whose sum is σ = 5807882304. Its totient is φ = 1450083264.

The previous prime is 3385729463. The next prime is 3385729481. The reversal of 3385729466 is 6649275833.

It is a happy number.

3385729466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3385729466² = 22926328033881290312, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3385729463) 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, 56120 + ... + 99603.

It is an arithmetic number, because the mean of its divisors is an integer number (362992644).

Almost surely, 2^3385729466 is an apocalyptic number.

3385729466 is a deficient number, since it is larger than the sum of its proper divisors (2422152838).

3385729466 is a wasteful number, since it uses less digits than its factorization.

3385729466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157285.

The product of its digits is 6531840, while the sum is 53.

The square root of 3385729466 is about 58187.0214566788. The cubic root of 3385729466 is about 1501.5878690400.

The spelling of 3385729466 in words is "three billion, three hundred eighty-five million, seven hundred twenty-nine thousand, four hundred sixty-six".