80069318 has 8 divisors (see below), whose sum is σ = 137261712. Its totient is φ = 34315416.

The previous prime is 80069317. The next prime is 80069321. The reversal of 80069318 is 81396008.

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

It is a super-2 number, since 2×80069318² = 12822191369970248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80069317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2859605 + ... + 2859632.

It is an arithmetic number, because the mean of its divisors is an integer number (17157714).

Almost surely, 2^80069318 is an apocalyptic number.

80069318 is a deficient number, since it is larger than the sum of its proper divisors (57192394).

80069318 is a wasteful number, since it uses less digits than its factorization.

80069318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5719246.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 80069318 is about 8948.1460649679. The cubic root of 80069318 is about 431.0113529990.

The spelling of 80069318 in words is "eighty million, sixty-nine thousand, three hundred eighteen".