80848286890 has 32 divisors (see below), whose sum is σ = 166672681344. Its totient is φ = 27660045120.

The previous prime is 80848286887. The next prime is 80848286903. The reversal of 80848286890 is 9868284808.

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, 1203901 + ... + 1269280.

It is an arithmetic number, because the mean of its divisors is an integer number (5208521292).

Almost surely, 2^80848286890 is an apocalyptic number.

80848286890 is an abundant number, since it is smaller than the sum of its proper divisors (85824394454).

80848286890 is a wasteful number, since it uses less digits than its factorization.

80848286890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473662.

The product of its (nonzero) digits is 14155776, while the sum is 61.

The spelling of 80848286890 in words is "eighty billion, eight hundred forty-eight million, two hundred eighty-six thousand, eight hundred ninety".