80862840404222 has 4 divisors (see below), whose sum is σ = 121294260606336. Its totient is φ = 40431420202110.

The previous prime is 80862840404221. The next prime is 80862840404231. The reversal of 80862840404222 is 22240404826808.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80862840404221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20215710101054 + ... + 20215710101057.

It is an arithmetic number, because the mean of its divisors is an integer number (30323565151584).

Almost surely, 2^{80862840404222} is an apocalyptic number.

80862840404222 is a deficient number, since it is larger than the sum of its proper divisors (40431420202114).

80862840404222 is a wasteful number, since it uses less digits than its factorization.

80862840404222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40431420202113.

The product of its (nonzero) digits is 3145728, while the sum is 50.

The spelling of 80862840404222 in words is "eighty trillion, eight hundred sixty-two billion, eight hundred forty million, four hundred four thousand, two hundred twenty-two".