43454303222 has 16 divisors (see below), whose sum is σ = 71906000400. Its totient is φ = 19530023040.

The previous prime is 43454303197. The next prime is 43454303239. The reversal of 43454303222 is 22230345434.

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 7 ways as a sum of consecutive naturals, for example, 11094647 + ... + 11098562.

It is an arithmetic number, because the mean of its divisors is an integer number (4494125025).

Almost surely, 2^43454303222 is an apocalyptic number.

43454303222 is a deficient number, since it is larger than the sum of its proper divisors (28451697178).

43454303222 is a wasteful number, since it uses less digits than its factorization.

43454303222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22193311.

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 43454303222 its reverse (22230345434), we get a palindrome (65684648656).

The spelling of 43454303222 in words is "forty-three billion, four hundred fifty-four million, three hundred three thousand, two hundred twenty-two".