80288270408 has 8 divisors (see below), whose sum is σ = 150540507030. Its totient is φ = 40144135200.

The previous prime is 80288270407. The next prime is 80288270411. The reversal of 80288270408 is 80407288208.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 52405282084 + 27882988324 = 228922^2 + 166982^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (80288270407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5018016893 + ... + 5018016908.

Almost surely, 2^80288270408 is an apocalyptic number.

It is an amenable number.

80288270408 is a deficient number, since it is larger than the sum of its proper divisors (70252236622).

80288270408 is a wasteful number, since it uses less digits than its factorization.

80288270408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10036033807 (or 10036033803 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 47.

The spelling of 80288270408 in words is "eighty billion, two hundred eighty-eight million, two hundred seventy thousand, four hundred eight".