873244822580642 has 8 divisors (see below), whose sum is σ = 1352121015608832. Its totient is φ = 422537817377700.

The previous prime is 873244822580621. The next prime is 873244822580651. The reversal of 873244822580642 is 246085228442378.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7042296956234 + ... + 7042296956357.

It is an arithmetic number, because the mean of its divisors is an integer number (169015126951104).

Almost surely, 2^{873244822580642} is an apocalyptic number.

873244822580642 is a deficient number, since it is larger than the sum of its proper divisors (478876193028190).

873244822580642 is a wasteful number, since it uses less digits than its factorization.

873244822580642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14084593912624.

The product of its (nonzero) digits is 330301440, while the sum is 65.

The spelling of 873244822580642 in words is "eight hundred seventy-three trillion, two hundred forty-four billion, eight hundred twenty-two million, five hundred eighty thousand, six hundred forty-two".