4006163045 has 8 divisors (see below), whose sum is σ = 4808298624. Its totient is φ = 3204328464.

The previous prime is 4006163027. The next prime is 4006163113. The reversal of 4006163045 is 5403616004.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4006163045 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4006162999 and 4006163017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44849 + ... + 100118.

It is an arithmetic number, because the mean of its divisors is an integer number (601037328).

Almost surely, 2^4006163045 is an apocalyptic number.

It is an amenable number.

4006163045 is a deficient number, since it is larger than the sum of its proper divisors (802135579).

4006163045 is a wasteful number, since it uses less digits than its factorization.

4006163045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150499.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 4006163045 is about 63294.2575989323. The cubic root of 4006163045 is about 1588.2159022911.

Adding to 4006163045 its reverse (5403616004), we get a palindrome (9409779049).

The spelling of 4006163045 in words is "four billion, six million, one hundred sixty-three thousand, forty-five".