8067093490 has 24 divisors (see below), whose sum is σ = 14722505028. Its totient is φ = 3182613120.

The previous prime is 8067093443. The next prime is 8067093491. The reversal of 8067093490 is 943907608.

It is a Cunningham number, because it is equal to 89817²+1.

It can be written as a sum of positive squares in 6 ways, for example, as 3983755689 + 4083337801 = 63117^2 + 63901^2 .

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 8067093490.

It is not an unprimeable number, because it can be changed into a prime (8067093491) 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 11 ways as a sum of consecutive naturals, for example, 22401 + ... + 128980.

Almost surely, 2^8067093490 is an apocalyptic number.

8067093490 is a deficient number, since it is larger than the sum of its proper divisors (6655411538).

8067093490 is a wasteful number, since it uses less digits than its factorization.

8067093490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151534 (or 151461 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 8067093490 is about 89817.0000055669. Note that the first 5 decimals coincide. The cubic root of 8067093490 is about 2005.5755662532.

The spelling of 8067093490 in words is "eight billion, sixty-seven million, ninety-three thousand, four hundred ninety".