80793770300 has 72 divisors (see below), whose sum is σ = 184773590400. Its totient is φ = 30579491520.

The previous prime is 80793770209. The next prime is 80793770327. The reversal of 80793770300 is 307739708.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1568759 + ... + 1619441.

Almost surely, 2^80793770300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80793770300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92386795200).

80793770300 is an abundant number, since it is smaller than the sum of its proper divisors (103979820100).

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

80793770300 is a wasteful number, since it uses less digits than its factorization.

80793770300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51555 (or 51548 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 44.

The spelling of 80793770300 in words is "eighty billion, seven hundred ninety-three million, seven hundred seventy thousand, three hundred".