43432223433 has 16 divisors (see below), whose sum is σ = 59942737920. Its totient is φ = 27939469824.

The previous prime is 43432223413. The next prime is 43432223437. The reversal of 43432223433 is 33432223434.

It is not a de Polignac number, because 43432223433 - 2⁶ = 43432223369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43432223394 and 43432223403.

It is not an unprimeable number, because it can be changed into a prime (43432223437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5416 + ... + 294777.

It is an arithmetic number, because the mean of its divisors is an integer number (3746421120).

Almost surely, 2^43432223433 is an apocalyptic number.

It is an amenable number.

43432223433 is a deficient number, since it is larger than the sum of its proper divisors (16510514487).

43432223433 is a wasteful number, since it uses less digits than its factorization.

43432223433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301888.

The product of its digits is 124416, while the sum is 33.

Adding to 43432223433 its reverse (33432223434), we get a palindrome (76864446867).

Subtracting from 43432223433 its reverse (33432223434), we obtain a palindrome (9999999999).

The spelling of 43432223433 in words is "forty-three billion, four hundred thirty-two million, two hundred twenty-three thousand, four hundred thirty-three".