16830770272320 has 112 divisors (see below), whose sum is σ = 53447017962240. Its totient is φ = 4487422427136.

The previous prime is 16830770272319. The next prime is 16830770272333. The reversal of 16830770272320 is 2327207703861.

It is a super-2 number, since 2×16830770272320² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 16830770272320.

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 15 ways as a sum of consecutive naturals, for example, 3986896 + ... + 7039664.

It is an arithmetic number, because the mean of its divisors is an integer number (477205517520).

Almost surely, 2^{16830770272320} is an apocalyptic number.

16830770272320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16830770272320 is an abundant number, since it is smaller than the sum of its proper divisors (36616247689920).

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

16830770272320 is a wasteful number, since it uses less digits than its factorization.

16830770272320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058532 (or 3058522 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 48.

The spelling of 16830770272320 in words is "sixteen trillion, eight hundred thirty billion, seven hundred seventy million, two hundred seventy-two thousand, three hundred twenty".