2243431333204 has 48 divisors (see below), whose sum is σ = 4477608446976. Its totient is φ = 977255769600.

The previous prime is 2243431333163. The next prime is 2243431333207. The reversal of 2243431333204 is 4023331343422.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 2243431333204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243431333207) 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, 23087307 + ... + 23184274.

It is an arithmetic number, because the mean of its divisors is an integer number (93283509312).

Almost surely, 2^{2243431333204} is an apocalyptic number.

It is an amenable number.

2243431333204 is a deficient number, since it is larger than the sum of its proper divisors (2234177113772).

2243431333204 is a wasteful number, since it uses less digits than its factorization.

2243431333204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46271656 (or 46271654 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 2243431333204 its reverse (4023331343422), we get a palindrome (6266762676626).

The spelling of 2243431333204 in words is "two trillion, two hundred forty-three billion, four hundred thirty-one million, three hundred thirty-three thousand, two hundred four".