4006143107 has 8 divisors (see below), whose sum is σ = 4029004800. Its totient is φ = 3983347144.

The previous prime is 4006143049. The next prime is 4006143137. The reversal of 4006143107 is 7013416004.

4006143107 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 cyclic number.

It is not a de Polignac number, because 4006143107 - 2²⁸ = 3737707651 is a prime.

It is a super-2 number, since 2×4006143107² = 32098365187527226898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4006143137) 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, 108494 + ... + 140652.

It is an arithmetic number, because the mean of its divisors is an integer number (503625600).

Almost surely, 2^4006143107 is an apocalyptic number.

4006143107 is a deficient number, since it is larger than the sum of its proper divisors (22861693).

4006143107 is a wasteful number, since it uses less digits than its factorization.

4006143107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32865.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 4006143107 is about 63294.1000962965. The cubic root of 4006143107 is about 1588.2132675256.

The spelling of 4006143107 in words is "four billion, six million, one hundred forty-three thousand, one hundred seven".