4038045285 has 16 divisors (see below), whose sum is σ = 6461800704. Its totient is φ = 2153314752.

The previous prime is 4038045251. The next prime is 4038045317. The reversal of 4038045285 is 5825408304.

It is not a de Polignac number, because 4038045285 - 2⁸ = 4038045029 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121759 + ... + 151331.

It is an arithmetic number, because the mean of its divisors is an integer number (403862544).

Almost surely, 2^4038045285 is an apocalyptic number.

It is an amenable number.

4038045285 is a deficient number, since it is larger than the sum of its proper divisors (2423755419).

4038045285 is a wasteful number, since it uses less digits than its factorization.

4038045285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38684.

The product of its (nonzero) digits is 153600, while the sum is 39.

The square root of 4038045285 is about 63545.6157811064. The cubic root of 4038045285 is about 1592.4179401357.

The spelling of 4038045285 in words is "four billion, thirty-eight million, forty-five thousand, two hundred eighty-five".