43330434404 has 6 divisors (see below), whose sum is σ = 75828260214. Its totient is φ = 21665217200.

The previous prime is 43330434379. The next prime is 43330434457. The reversal of 43330434404 is 40443403334.

43330434404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 29863296100 + 13467138304 = 172810^2 + 116048^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5416304297 + ... + 5416304304.

It is an arithmetic number, because the mean of its divisors is an integer number (12638043369).

Almost surely, 2^43330434404 is an apocalyptic number.

It is an amenable number.

43330434404 is a deficient number, since it is larger than the sum of its proper divisors (32497825810).

43330434404 is a wasteful number, since it uses less digits than its factorization.

43330434404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10832608605 (or 10832608603 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 43330434404 its reverse (40443403334), we get a palindrome (83773837738).

The spelling of 43330434404 in words is "forty-three billion, three hundred thirty million, four hundred thirty-four thousand, four hundred four".