43041000204 has 18 divisors (see below), whose sum is σ = 108798083940. Its totient is φ = 14347000056.

The previous prime is 43041000193. The next prime is 43041000221. The reversal of 43041000204 is 40200014034.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 597791634 + ... + 597791705.

Almost surely, 2^43041000204 is an apocalyptic number.

It is an amenable number.

43041000204 is an abundant number, since it is smaller than the sum of its proper divisors (65757083736).

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

43041000204 is a wasteful number, since it uses less digits than its factorization.

43041000204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1195583349 (or 1195583344 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 43041000204 its reverse (40200014034), we get a palindrome (83241014238).

The spelling of 43041000204 in words is "forty-three billion, forty-one million, two hundred four", and thus it is an aban number.