8466350873 has 4 divisors (see below), whose sum is σ = 8467088820. Its totient is φ = 8465612928.

The previous prime is 8466350869. The next prime is 8466350881. The reversal of 8466350873 is 3780536648.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6627913744 + 1838437129 = 81412^2 + 42877^2 .

It is a cyclic number.

It is not a de Polignac number, because 8466350873 - 2² = 8466350869 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8466350803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351488 + ... + 374801.

It is an arithmetic number, because the mean of its divisors is an integer number (2116772205).

Almost surely, 2^8466350873 is an apocalyptic number.

It is an amenable number.

8466350873 is a deficient number, since it is larger than the sum of its proper divisors (737947).

8466350873 is a wasteful number, since it uses less digits than its factorization.

8466350873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737946.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The square root of 8466350873 is about 92012.7755966529. The cubic root of 8466350873 is about 2038.1309673071.

The spelling of 8466350873 in words is "eight billion, four hundred sixty-six million, three hundred fifty thousand, eight hundred seventy-three".