43312030430 has 16 divisors (see below), whose sum is σ = 78087613680. Its totient is φ = 17296821312.

The previous prime is 43312030427. The next prime is 43312030477. The reversal of 43312030430 is 3403021334.

It is a junction number, because it is equal to n+sod(n) for n = 43312030396 and 43312030405.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 3492359 + ... + 3504738.

It is an arithmetic number, because the mean of its divisors is an integer number (4880475855).

Almost surely, 2^43312030430 is an apocalyptic number.

43312030430 is a deficient number, since it is larger than the sum of its proper divisors (34775583250).

43312030430 is a wasteful number, since it uses less digits than its factorization.

43312030430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6997723.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 43312030430 its reverse (3403021334), we get a palindrome (46715051764).

The spelling of 43312030430 in words is "forty-three billion, three hundred twelve million, thirty thousand, four hundred thirty".