8874430859089 has 2 divisors, whose sum is σ = 8874430859090. Its totient is φ = 8874430859088.

The previous prime is 8874430859069. The next prime is 8874430859183. The reversal of 8874430859089 is 9809580344788.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5118489958464 + 3755940900625 = 2262408^2 + 1938025^2 .

It is a cyclic number.

It is not a de Polignac number, because 8874430859089 - 2⁷ = 8874430858961 is a prime.

It is a super-2 number, since 2×8874430859089² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8874430859069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4437215429544 + 4437215429545.

It is an arithmetic number, because the mean of its divisors is an integer number (4437215429545).

Almost surely, 2^{8874430859089} is an apocalyptic number.

It is an amenable number.

8874430859089 is a deficient number, since it is larger than the sum of its proper divisors (1).

8874430859089 is an equidigital number, since it uses as much as digits as its factorization.

8874430859089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 557383680, while the sum is 73.

The spelling of 8874430859089 in words is "eight trillion, eight hundred seventy-four billion, four hundred thirty million, eight hundred fifty-nine thousand, eighty-nine".