43432230435 has 96 divisors (see below), whose sum is σ = 83422483200. Its totient is φ = 19081624320.

The previous prime is 43432230431. The next prime is 43432230437. The reversal of 43432230435 is 53403223434.

It is not a de Polignac number, because 43432230435 - 2² = 43432230431 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 43432230396 and 43432230405.

It is not an unprimeable number, because it can be changed into a prime (43432230431) 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 95 ways as a sum of consecutive naturals, for example, 1645321 + ... + 1671509.

It is an arithmetic number, because the mean of its divisors is an integer number (868984200).

Almost surely, 2^43432230435 is an apocalyptic number.

43432230435 is a deficient number, since it is larger than the sum of its proper divisors (39990252765).

43432230435 is a wasteful number, since it uses less digits than its factorization.

43432230435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26273 (or 26250 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 33.

Adding to 43432230435 its reverse (53403223434), we get a palindrome (96835453869).

The spelling of 43432230435 in words is "forty-three billion, four hundred thirty-two million, two hundred thirty thousand, four hundred thirty-five".