80830305800 has 24 divisors (see below), whose sum is σ = 187930461450. Its totient is φ = 32332122240.

The previous prime is 80830305763. The next prime is 80830305811. The reversal of 80830305800 is 850303808.

It can be written as a sum of positive squares in 3 ways, for example, as 41341462276 + 39488843524 = 203326^2 + 198718^2 .

It is a super-3 number, since 3×80830305800³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 202075565 + ... + 202075964.

Almost surely, 2^80830305800 is an apocalyptic number.

It is an amenable number.

80830305800 is an abundant number, since it is smaller than the sum of its proper divisors (107100155650).

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

80830305800 is a wasteful number, since it uses less digits than its factorization.

80830305800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404151545 (or 404151536 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 80830305800 in words is "eighty billion, eight hundred thirty million, three hundred five thousand, eight hundred".