43040004704 has 48 divisors (see below), whose sum is σ = 85184047872. Its totient is φ = 21406213248.

The previous prime is 43040004703. The next prime is 43040004713. The reversal of 43040004704 is 40740004034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43040004701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6249647 + ... + 6256529.

It is an arithmetic number, because the mean of its divisors is an integer number (1774667664).

Almost surely, 2^43040004704 is an apocalyptic number.

It is an amenable number.

43040004704 is a deficient number, since it is larger than the sum of its proper divisors (42144043168).

43040004704 is a wasteful number, since it uses less digits than its factorization.

43040004704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7899 (or 7891 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 26.

Adding to 43040004704 its reverse (40740004034), we get a palindrome (83780008738).

The spelling of 43040004704 in words is "forty-three billion, forty million, four thousand, seven hundred four".