43241043012 has 12 divisors (see below), whose sum is σ = 100895767056. Its totient is φ = 14413681000.

The previous prime is 43241042989. The next prime is 43241043017. The reversal of 43241043012 is 21034014234.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (43241043017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1801710114 + ... + 1801710137.

It is an arithmetic number, because the mean of its divisors is an integer number (8407980588).

Almost surely, 2^43241043012 is an apocalyptic number.

It is an amenable number.

43241043012 is an abundant number, since it is smaller than the sum of its proper divisors (57654724044).

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

43241043012 is a wasteful number, since it uses less digits than its factorization.

43241043012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3603420258 (or 3603420256 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 43241043012 its reverse (21034014234), we get a palindrome (64275057246).

The spelling of 43241043012 in words is "forty-three billion, two hundred forty-one million, forty-three thousand, twelve".