80038888 has 16 divisors (see below), whose sum is σ = 153733860. Its totient is φ = 39043200.

The previous prime is 80038883. The next prime is 80038897. The reversal of 80038888 is 88883008.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 79959364 + 79524 = 8942^2 + 282^2 .

It is not an unprimeable number, because it can be changed into a prime (80038883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121683 + ... + 122338.

Almost surely, 2^80038888 is an apocalyptic number.

It is an amenable number.

80038888 is a deficient number, since it is larger than the sum of its proper divisors (73694972).

80038888 is a wasteful number, since it uses less digits than its factorization.

80038888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244068 (or 244064 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 43.

The square root of 80038888 is about 8946.4455511672. The cubic root of 80038888 is about 430.9567447434.

The spelling of 80038888 in words is "eighty million, thirty-eight thousand, eight hundred eighty-eight".