870446006243 has 8 divisors (see below), whose sum is σ = 999555222720. Its totient is φ = 749666416680.

The previous prime is 870446006179. The next prime is 870446006249. The reversal of 870446006243 is 342600644078.

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

It is a cyclic number.

It is not a de Polignac number, because 870446006243 - 2⁶ = 870446006179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 870446006194 and 870446006203.

It is not an unprimeable number, because it can be changed into a prime (870446006249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2082406505 + ... + 2082406922.

It is an arithmetic number, because the mean of its divisors is an integer number (124944402840).

Almost surely, 2^870446006243 is an apocalyptic number.

870446006243 is a deficient number, since it is larger than the sum of its proper divisors (129109216477).

870446006243 is a wasteful number, since it uses less digits than its factorization.

870446006243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4164813457.

The product of its (nonzero) digits is 774144, while the sum is 44.

The spelling of 870446006243 in words is "eight hundred seventy billion, four hundred forty-six million, six thousand, two hundred forty-three".