28018048795 has 8 divisors (see below), whose sum is σ = 36678173040. Its totient is φ = 20376762720.

The previous prime is 28018048783. The next prime is 28018048819. The reversal of 28018048795 is 59784081082.

It is a happy number.

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

It is not a de Polignac number, because 28018048795 - 2¹⁵ = 28018016027 is a prime.

It is a super-2 number, since 2×28018048795² (a number of 22 digits) contains 22 as substring.

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, 254709480 + ... + 254709589.

It is an arithmetic number, because the mean of its divisors is an integer number (4584771630).

Almost surely, 2^28018048795 is an apocalyptic number.

28018048795 is a deficient number, since it is larger than the sum of its proper divisors (8660124245).

28018048795 is a wasteful number, since it uses less digits than its factorization.

28018048795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509419085.

The product of its (nonzero) digits is 1290240, while the sum is 52.

The spelling of 28018048795 in words is "twenty-eight billion, eighteen million, forty-eight thousand, seven hundred ninety-five".