80219628290 has 16 divisors (see below), whose sum is σ = 145120939200. Its totient is φ = 31926605040.

The previous prime is 80219628221. The next prime is 80219628301. The reversal of 80219628290 is 9282691208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20153696 + ... + 20157675.

It is an arithmetic number, because the mean of its divisors is an integer number (9070058700).

Almost surely, 2^80219628290 is an apocalyptic number.

80219628290 is a deficient number, since it is larger than the sum of its proper divisors (64901310910).

80219628290 is a wasteful number, since it uses less digits than its factorization.

80219628290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40311577.

The product of its (nonzero) digits is 248832, while the sum is 47.

The spelling of 80219628290 in words is "eighty billion, two hundred nineteen million, six hundred twenty-eight thousand, two hundred ninety".