928093941818 has 16 divisors (see below), whose sum is σ = 1405636306920. Its totient is φ = 459569381376.

The previous prime is 928093941737. The next prime is 928093941823. The reversal of 928093941818 is 818149390829.

It can be written as a sum of positive squares in 4 ways, for example, as 921671041369 + 6422900449 = 960037^2 + 80143^2 .

It is a super-2 number, since 2×928093941818² (a number of 25 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 5129663 + ... + 5307506.

Almost surely, 2^928093941818 is an apocalyptic number.

928093941818 is a deficient number, since it is larger than the sum of its proper divisors (477542365102).

928093941818 is a wasteful number, since it uses less digits than its factorization.

928093941818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10437601.

The product of its (nonzero) digits is 8957952, while the sum is 62.

The spelling of 928093941818 in words is "nine hundred twenty-eight billion, ninety-three million, nine hundred forty-one thousand, eight hundred eighteen".