4005335505 has 8 divisors (see below), whose sum is σ = 6408536832. Its totient is φ = 2136178928.

The previous prime is 4005335479. The next prime is 4005335519. The reversal of 4005335505 is 5055335004.

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

It is a cyclic number.

It is not a de Polignac number, because 4005335505 - 2¹¹ = 4005333457 is a prime.

It is a super-2 number, since 2×4005335505² = 32085425015227210050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133511169 + ... + 133511198.

It is an arithmetic number, because the mean of its divisors is an integer number (801067104).

Almost surely, 2^4005335505 is an apocalyptic number.

It is an amenable number.

4005335505 is a deficient number, since it is larger than the sum of its proper divisors (2403201327).

4005335505 is a wasteful number, since it uses less digits than its factorization.

4005335505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267022375.

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 4005335505 is about 63287.7200173936. The cubic root of 4005335505 is about 1588.1065372386.

The spelling of 4005335505 in words is "four billion, five million, three hundred thirty-five thousand, five hundred five".