4004140166 has 8 divisors (see below), whose sum is σ = 6468226464. Its totient is φ = 1848064680.

The previous prime is 4004140159. The next prime is 4004140181. The reversal of 4004140166 is 6610414004.

4004140166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 154005391 = 4004140166 / (4 + 0 + 0 + 4 + 1 + 4 + 0 + 1 + 6 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77002670 + ... + 77002721.

It is an arithmetic number, because the mean of its divisors is an integer number (808528308).

Almost surely, 2^4004140166 is an apocalyptic number.

4004140166 is a deficient number, since it is larger than the sum of its proper divisors (2464086298).

4004140166 is a wasteful number, since it uses less digits than its factorization.

4004140166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154005406.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4004140166 is about 63278.2756244195. The cubic root of 4004140166 is about 1587.9485384432.

The spelling of 4004140166 in words is "four billion, four million, one hundred forty thousand, one hundred sixty-six".