830670469656 has 32 divisors (see below), whose sum is σ = 2082155553600. Its totient is φ = 276159572640.

The previous prime is 830670469561. The next prime is 830670469669. The reversal of 830670469656 is 656964076038.

It is a self number, because there is not a number n which added to its sum of digits gives 830670469656.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45652210 + ... + 45670401.

It is an arithmetic number, because the mean of its divisors is an integer number (65067361050).

Almost surely, 2^830670469656 is an apocalyptic number.

It is an amenable number.

830670469656 is an abundant number, since it is smaller than the sum of its proper divisors (1251485083944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

830670469656 is a wasteful number, since it uses less digits than its factorization.

830670469656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91322999 (or 91322995 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 60.

The spelling of 830670469656 in words is "eight hundred thirty billion, six hundred seventy million, four hundred sixty-nine thousand, six hundred fifty-six".