830029847880 has 64 divisors (see below), whose sum is σ = 2506801608000. Its totient is φ = 219855776000.

The previous prime is 830029847849. The next prime is 830029847909. The reversal of 830029847880 is 88748920038.

It is a self number, because there is not a number n which added to its sum of digits gives 830029847880.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23193246 + ... + 23229005.

It is an arithmetic number, because the mean of its divisors is an integer number (39168775125).

Almost surely, 2^830029847880 is an apocalyptic number.

It is an amenable number.

830029847880 is an abundant number, since it is smaller than the sum of its proper divisors (1676771760120).

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

830029847880 is a wasteful number, since it uses less digits than its factorization.

830029847880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46422414 (or 46422410 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 57.

The spelling of 830029847880 in words is "eight hundred thirty billion, twenty-nine million, eight hundred forty-seven thousand, eight hundred eighty".