43023443452 has 48 divisors (see below), whose sum is σ = 83868244992. Its totient is φ = 19145206080.

The previous prime is 43023443443. The next prime is 43023443467. The reversal of 43023443452 is 25434432034.

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 15 ways as a sum of consecutive naturals, for example, 1059793 + ... + 1099639.

It is an arithmetic number, because the mean of its divisors is an integer number (1747255104).

Almost surely, 2^43023443452 is an apocalyptic number.

It is an amenable number.

43023443452 is a deficient number, since it is larger than the sum of its proper divisors (40844801540).

43023443452 is a wasteful number, since it uses less digits than its factorization.

43023443452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40378 (or 40376 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 43023443452 its reverse (25434432034), we get a palindrome (68457875486).

The spelling of 43023443452 in words is "forty-three billion, twenty-three million, four hundred forty-three thousand, four hundred fifty-two".