806180794092 has 36 divisors (see below), whose sum is σ = 2052506670760. Its totient is φ = 266793642432.

The previous prime is 806180794063. The next prime is 806180794093. The reversal of 806180794092 is 290497081608.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×806180794092³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (806180794093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80548633 + ... + 80558640.

Almost surely, 2^806180794092 is an apocalyptic number.

It is an amenable number.

806180794092 is an abundant number, since it is smaller than the sum of its proper divisors (1246325876668).

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

806180794092 is a wasteful number, since it uses less digits than its factorization.

806180794092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161107422 (or 161107417 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The spelling of 806180794092 in words is "eight hundred six billion, one hundred eighty million, seven hundred ninety-four thousand, ninety-two".