80144060 has 24 divisors (see below), whose sum is σ = 170817360. Its totient is φ = 31578624.

The previous prime is 80144047. The next prime is 80144087. The reversal of 80144060 is 6044108.

It is a happy number.

It is a super-3 number, since 3×80144060³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28565 + ... + 31244.

It is an arithmetic number, because the mean of its divisors is an integer number (7117390).

Almost surely, 2^80144060 is an apocalyptic number.

It is an amenable number.

80144060 is an abundant number, since it is smaller than the sum of its proper divisors (90673300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80144060 is a wasteful number, since it uses less digits than its factorization.

80144060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59885 (or 59883 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 80144060 is about 8952.3214866313. The cubic root of 80144060 is about 431.1454227975.

Adding to 80144060 its reverse (6044108), we get a palindrome (86188168).

The spelling of 80144060 in words is "eighty million, one hundred forty-four thousand, sixty".