80350221804 has 24 divisors (see below), whose sum is σ = 187551103488. Its totient is φ = 26773799760.

The previous prime is 80350221773. The next prime is 80350221857. The reversal of 80350221804 is 40812205308.

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, 1166052 + ... + 1233035.

It is an arithmetic number, because the mean of its divisors is an integer number (7814629312).

Almost surely, 2^80350221804 is an apocalyptic number.

It is an amenable number.

80350221804 is an abundant number, since it is smaller than the sum of its proper divisors (107200881684).

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

80350221804 is a wasteful number, since it uses less digits than its factorization.

80350221804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401885 (or 2401883 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The spelling of 80350221804 in words is "eighty billion, three hundred fifty million, two hundred twenty-one thousand, eight hundred four".