43340430412 has 6 divisors (see below), whose sum is σ = 75845753228. Its totient is φ = 21670215204.

The previous prime is 43340430373. The next prime is 43340430421. The reversal of 43340430412 is 21403404334.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5417553798 + ... + 5417553805.

Almost surely, 2^43340430412 is an apocalyptic number.

It is an amenable number.

43340430412 is a deficient number, since it is larger than the sum of its proper divisors (32505322816).

43340430412 is a wasteful number, since it uses less digits than its factorization.

43340430412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10835107607 (or 10835107605 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 43340430412 its reverse (21403404334), we get a palindrome (64743834746).

The spelling of 43340430412 in words is "forty-three billion, three hundred forty million, four hundred thirty thousand, four hundred twelve".