80022049327 has 4 divisors (see below), whose sum is σ = 87296781096. Its totient is φ = 72747317560.

The previous prime is 80022049321. The next prime is 80022049337. The reversal of 80022049327 is 72394022008.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80022049327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80022049321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3637365868 + ... + 3637365889.

It is an arithmetic number, because the mean of its divisors is an integer number (21824195274).

Almost surely, 2^80022049327 is an apocalyptic number.

80022049327 is a deficient number, since it is larger than the sum of its proper divisors (7274731769).

80022049327 is a wasteful number, since it uses less digits than its factorization.

80022049327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7274731768.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 80022049327 in words is "eighty billion, twenty-two million, forty-nine thousand, three hundred twenty-seven".