80144408 has 16 divisors (see below), whose sum is σ = 151052280. Its totient is φ = 39863808.

The previous prime is 80144401. The next prime is 80144417. The reversal of 80144408 is 80444108.

It is a super-2 number, since 2×80144408² = 12846252267340928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80144401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24410 + ... + 27497.

Almost surely, 2^80144408 is an apocalyptic number.

It is an amenable number.

80144408 is a deficient number, since it is larger than the sum of its proper divisors (70907872).

80144408 is a wasteful number, since it uses less digits than its factorization.

80144408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52106 (or 52102 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 80144408 is about 8952.3409229095. The cubic root of 80144408 is about 431.1460468337.

The spelling of 80144408 in words is "eighty million, one hundred forty-four thousand, four hundred eight".