43412043204 has 48 divisors (see below), whose sum is σ = 112569925440. Its totient is φ = 14468086080.

The previous prime is 43412043173. The next prime is 43412043253. The reversal of 43412043204 is 40234021434.

It is a happy number.

43412043204 is a `hidden beast` number, since 4 + 3 + 412 + 0 + 43 + 204 = 666.

43412043204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×43412043204³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 624832 + ... + 690824.

It is an arithmetic number, because the mean of its divisors is an integer number (2345206780).

Almost surely, 2^43412043204 is an apocalyptic number.

It is an amenable number.

43412043204 is an abundant number, since it is smaller than the sum of its proper divisors (69157882236).

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

43412043204 is a wasteful number, since it uses less digits than its factorization.

43412043204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72097 (or 72089 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 43412043204 its reverse (40234021434), we get a palindrome (83646064638).

The spelling of 43412043204 in words is "forty-three billion, four hundred twelve million, forty-three thousand, two hundred four".