2243112398 has 8 divisors (see below), whose sum is σ = 3510958608. Its totient is φ = 1072792864.

The previous prime is 2243112359. The next prime is 2243112401. The reversal of 2243112398 is 8932113422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2243112398² = 10063106460122620808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24381611 + ... + 24381702.

It is an arithmetic number, because the mean of its divisors is an integer number (438869826).

Almost surely, 2^2243112398 is an apocalyptic number.

2243112398 is a deficient number, since it is larger than the sum of its proper divisors (1267846210).

2243112398 is a wasteful number, since it uses less digits than its factorization.

2243112398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48763338.

The product of its digits is 20736, while the sum is 35.

The square root of 2243112398 is about 47361.5075562423. The cubic root of 2243112398 is about 1309.0322472044.

The spelling of 2243112398 in words is "two billion, two hundred forty-three million, one hundred twelve thousand, three hundred ninety-eight".