80467220286 has 32 divisors (see below), whose sum is σ = 184982119200. Its totient is φ = 25897495680.

The previous prime is 80467220261. The next prime is 80467220291. The reversal of 80467220286 is 68202276408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25690395 + ... + 25693526.

It is an arithmetic number, because the mean of its divisors is an integer number (5780691225).

Almost surely, 2^80467220286 is an apocalyptic number.

80467220286 is an abundant number, since it is smaller than the sum of its proper divisors (104514898914).

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

80467220286 is a wasteful number, since it uses less digits than its factorization.

80467220286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51383961 (or 51383955 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 80467220286 in words is "eighty billion, four hundred sixty-seven million, two hundred twenty thousand, two hundred eighty-six".