870677748435641 has 8 divisors (see below), whose sum is σ = 930844514605824. Its totient is φ = 811505474268480.

The previous prime is 870677748435613. The next prime is 870677748435647. The reversal of 870677748435641 is 146534847776078.

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

It is not a de Polignac number, because 870677748435641 - 2¹⁴ = 870677748419257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (870677748435647) 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, 248622998945 + ... + 248623002446.

It is an arithmetic number, because the mean of its divisors is an integer number (116355564325728).

Almost surely, 2^{870677748435641} is an apocalyptic number.

It is an amenable number.

870677748435641 is a deficient number, since it is larger than the sum of its proper divisors (60166766170183).

870677748435641 is a wasteful number, since it uses less digits than its factorization.

870677748435641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497246001511.

The product of its (nonzero) digits is 5310627840, while the sum is 77.

The spelling of 870677748435641 in words is "eight hundred seventy trillion, six hundred seventy-seven billion, seven hundred forty-eight million, four hundred thirty-five thousand, six hundred forty-one".