43628228346364 has 24 divisors (see below), whose sum is σ = 80320817833200. Its totient is φ = 20704921923840.

The previous prime is 43628228346341. The next prime is 43628228346397. The reversal of 43628228346364 is 46364382282634.

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, 3187327197 + ... + 3187340884.

It is an arithmetic number, because the mean of its divisors is an integer number (3346700743050).

Almost surely, 2^{43628228346364} is an apocalyptic number.

It is an amenable number.

43628228346364 is a deficient number, since it is larger than the sum of its proper divisors (36692589486836).

43628228346364 is a wasteful number, since it uses less digits than its factorization.

43628228346364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6374668173 (or 6374668171 counting only the distinct ones).

The product of its digits is 191102976, while the sum is 61.

The spelling of 43628228346364 in words is "forty-three trillion, six hundred twenty-eight billion, two hundred twenty-eight million, three hundred forty-six thousand, three hundred sixty-four".