4198473321 has 16 divisors (see below), whose sum is σ = 6528240000. Its totient is φ = 2399127024.

The previous prime is 4198473299. The next prime is 4198473329. The reversal of 4198473321 is 1233748914.

It is not a de Polignac number, because 4198473321 - 2¹⁰ = 4198472297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4198473329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2039046 + ... + 2041103.

It is an arithmetic number, because the mean of its divisors is an integer number (408015000).

Almost surely, 2^4198473321 is an apocalyptic number.

It is an amenable number.

4198473321 is a deficient number, since it is larger than the sum of its proper divisors (2329766679).

4198473321 is an equidigital number, since it uses as much as digits as its factorization.

4198473321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4080173 (or 4080159 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 4198473321 is about 64795.6273293191. The cubic root of 4198473321 is about 1613.2331312512.

The spelling of 4198473321 in words is "four billion, one hundred ninety-eight million, four hundred seventy-three thousand, three hundred twenty-one".