80019833922 has 96 divisors (see below), whose sum is σ = 213889178880. Its totient is φ = 21114656640.

The previous prime is 80019833917. The next prime is 80019833963. The reversal of 80019833922 is 22933891008.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 392029 + ... + 560112.

It is an arithmetic number, because the mean of its divisors is an integer number (2228012280).

Almost surely, 2^80019833922 is an apocalyptic number.

80019833922 is an abundant number, since it is smaller than the sum of its proper divisors (133869344958).

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

80019833922 is a wasteful number, since it uses less digits than its factorization.

80019833922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952208 (or 952205 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 80019833922 in words is "eighty billion, nineteen million, eight hundred thirty-three thousand, nine hundred twenty-two".