43243234330 has 8 divisors (see below), whose sum is σ = 77837821812. Its totient is φ = 17297293728.

The previous prime is 43243234267. The next prime is 43243234361. The reversal of 43243234330 is 3343234234.

It can be written as a sum of positive squares in 2 ways, for example, as 35414346969 + 7828887361 = 188187^2 + 88481^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 43243234292 and 43243234301.

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 3 ways as a sum of consecutive naturals, for example, 2162161707 + ... + 2162161726.

Almost surely, 2^43243234330 is an apocalyptic number.

43243234330 is a deficient number, since it is larger than the sum of its proper divisors (34594587482).

43243234330 is a wasteful number, since it uses less digits than its factorization.

43243234330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4324323440.

The product of its (nonzero) digits is 62208, while the sum is 31.

Adding to 43243234330 its reverse (3343234234), we get a palindrome (46586468564).

The spelling of 43243234330 in words is "forty-three billion, two hundred forty-three million, two hundred thirty-four thousand, three hundred thirty".