43233340445 has 8 divisors (see below), whose sum is σ = 51962231040. Its totient is φ = 34531857360.

The previous prime is 43233340439. The next prime is 43233340483. The reversal of 43233340445 is 54404333234.

It is a happy number.

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

It is not a de Polignac number, because 43233340445 - 2¹⁴ = 43233324061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6848405 + ... + 6854714.

It is an arithmetic number, because the mean of its divisors is an integer number (6495278880).

Almost surely, 2^43233340445 is an apocalyptic number.

It is an amenable number.

43233340445 is a deficient number, since it is larger than the sum of its proper divisors (8728890595).

43233340445 is a wasteful number, since it uses less digits than its factorization.

43233340445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13703755.

The product of its (nonzero) digits is 207360, while the sum is 35.

Adding to 43233340445 its reverse (54404333234), we get a palindrome (97637673679).

The spelling of 43233340445 in words is "forty-three billion, two hundred thirty-three million, three hundred forty thousand, four hundred forty-five".