80208772368222 has 32 divisors (see below), whose sum is σ = 162616124190240. Its totient is φ = 26369832407040.

The previous prime is 80208772368121. The next prime is 80208772368247. The reversal of 80208772368222 is 22286327780208.

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, 76709304 + ... + 77747892.

It is an arithmetic number, because the mean of its divisors is an integer number (5081753880945).

Almost surely, 2^{80208772368222} is an apocalyptic number.

80208772368222 is an abundant number, since it is smaller than the sum of its proper divisors (82407351822018).

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

80208772368222 is a wasteful number, since it uses less digits than its factorization.

80208772368222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214988.

The product of its (nonzero) digits is 14450688, while the sum is 57.

The spelling of 80208772368222 in words is "eighty trillion, two hundred eight billion, seven hundred seventy-two million, three hundred sixty-eight thousand, two hundred twenty-two".