43243032034 has 8 divisors (see below), whose sum is σ = 64868656860. Its totient is φ = 21620146416.

The previous prime is 43243032023. The next prime is 43243032037. The reversal of 43243032034 is 43023034234.

It can be written as a sum of positive squares in 2 ways, for example, as 39921238809 + 3321793225 = 199803^2 + 57635^2 .

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 = 43243031993 and 43243032011.

It is not an unprimeable number, because it can be changed into a prime (43243032037) by changing a digit.

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, 644869 + ... + 708760.

Almost surely, 2^43243032034 is an apocalyptic number.

43243032034 is a deficient number, since it is larger than the sum of its proper divisors (21625624826).

43243032034 is a wasteful number, since it uses less digits than its factorization.

43243032034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369604.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 43243032034 its reverse (43023034234), we get a palindrome (86266066268).

It can be divided in two parts, 432430 and 32034, that added together give a palindrome (464464).

The spelling of 43243032034 in words is "forty-three billion, two hundred forty-three million, thirty-two thousand, thirty-four".