8028217058 has 8 divisors (see below), whose sum is σ = 12042890460. Its totient is φ = 4013920240.

The previous prime is 8028217039. The next prime is 8028217073. The reversal of 8028217058 is 8507128208.

It can be written as a sum of positive squares in 2 ways, for example, as 7985745769 + 42471289 = 89363^2 + 6517^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 32873 + ... + 130908.

Almost surely, 2^8028217058 is an apocalyptic number.

8028217058 is a deficient number, since it is larger than the sum of its proper divisors (4014673402).

8028217058 is a wasteful number, since it uses less digits than its factorization.

8028217058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188292.

The product of its (nonzero) digits is 71680, while the sum is 41.

The square root of 8028217058 is about 89600.3184034521. The cubic root of 8028217058 is about 2002.3486623130.

The spelling of 8028217058 in words is "eight billion, twenty-eight million, two hundred seventeen thousand, fifty-eight".