43340442204 has 24 divisors (see below), whose sum is σ = 101771828368. Its totient is φ = 14354795520.

The previous prime is 43340442193. The next prime is 43340442227. The reversal of 43340442204 is 40224404334.

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 7 ways as a sum of consecutive naturals, for example, 11500357 + ... + 11504124.

Almost surely, 2^43340442204 is an apocalyptic number.

It is an amenable number.

43340442204 is an abundant number, since it is smaller than the sum of its proper divisors (58431386164).

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

43340442204 is a wasteful number, since it uses less digits than its factorization.

43340442204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23004645 (or 23004643 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 43340442204 its reverse (40224404334), we get a palindrome (83564846538).

The spelling of 43340442204 in words is "forty-three billion, three hundred forty million, four hundred forty-two thousand, two hundred four".