80099338 has 24 divisors (see below), whose sum is σ = 132531840. Its totient is φ = 36280200.

The previous prime is 80099333. The next prime is 80099347. The reversal of 80099338 is 83399008.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 80099338.

It is not an unprimeable number, because it can be changed into a prime (80099333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115573 + ... + 116263.

It is an arithmetic number, because the mean of its divisors is an integer number (5522160).

Almost surely, 2^80099338 is an apocalyptic number.

80099338 is a deficient number, since it is larger than the sum of its proper divisors (52432502).

80099338 is a wasteful number, since it uses less digits than its factorization.

80099338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194 (or 1183 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 80099338 is about 8949.8233502120. The cubic root of 80099338 is about 431.0652119320.

The spelling of 80099338 in words is "eighty million, ninety-nine thousand, three hundred thirty-eight".