870614663462776 has 32 divisors (see below), whose sum is σ = 1638320481841680. Its totient is φ = 433730490451200.

The previous prime is 870614663462737. The next prime is 870614663462779. The reversal of 870614663462776 is 677264366416078.

It is a junction number, because it is equal to n+sod(n) for n = 870614663462699 and 870614663462708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (870614663462779) 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, 75145365 + ... + 85953796.

Almost surely, 2^{870614663462776} is an apocalyptic number.

It is an amenable number.

870614663462776 is a deficient number, since it is larger than the sum of its proper divisors (767705818378904).

870614663462776 is a wasteful number, since it uses less digits than its factorization.

870614663462776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161101615 (or 161101611 counting only the distinct ones).

The product of its (nonzero) digits is 2048385024, while the sum is 73.

The spelling of 870614663462776 in words is "eight hundred seventy trillion, six hundred fourteen billion, six hundred sixty-three million, four hundred sixty-two thousand, seven hundred seventy-six".