2404198443 has 6 divisors (see below), whose sum is σ = 3205711164. Its totient is φ = 1602742344.

The previous prime is 2404198417. The next prime is 2404198471. The reversal of 2404198443 is 3448914042.

It is not a de Polignac number, because 2404198443 - 2⁵ = 2404198411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2404198403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70773 + ... + 99081.

It is an arithmetic number, because the mean of its divisors is an integer number (534285194).

Almost surely, 2^2404198443 is an apocalyptic number.

2404198443 is a deficient number, since it is larger than the sum of its proper divisors (801512721).

2404198443 is an frugal number, since it uses more digits than its factorization.

2404198443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56621 (or 28312 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 2404198443 is about 49032.6263114673. The cubic root of 2404198443 is about 1339.6461609363.

Multiplying 2404198443 by its product of nonzero digits (110592), we get a square (265885114208256 = 16305984²).

The spelling of 2404198443 in words is "two billion, four hundred four million, one hundred ninety-eight thousand, four hundred forty-three".