4045264289 has 16 divisors (see below), whose sum is σ = 4440448320. Its totient is φ = 3654720000.

The previous prime is 4045264241. The next prime is 4045264337. The reversal of 4045264289 is 9824625404.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4045264241) and next prime (4045264337).

It is a cyclic number.

It is not a de Polignac number, because 4045264289 - 2¹⁶ = 4045198753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4045264229) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1591982 + ... + 1594520.

It is an arithmetic number, because the mean of its divisors is an integer number (277528020).

Almost surely, 2^4045264289 is an apocalyptic number.

It is an amenable number.

4045264289 is a deficient number, since it is larger than the sum of its proper divisors (395184031).

4045264289 is a wasteful number, since it uses less digits than its factorization.

4045264289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3392.

The product of its (nonzero) digits is 552960, while the sum is 44.

The square root of 4045264289 is about 63602.3921641317. The cubic root of 4045264289 is about 1593.3663220889.

The spelling of 4045264289 in words is "four billion, forty-five million, two hundred sixty-four thousand, two hundred eighty-nine".