43912480652 has 12 divisors (see below), whose sum is σ = 78106625856. Its totient is φ = 21596301840.

The previous prime is 43912480643. The next prime is 43912480669. The reversal of 43912480652 is 25608421934.

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 3 ways as a sum of consecutive naturals, for example, 89984348 + ... + 89984835.

It is an arithmetic number, because the mean of its divisors is an integer number (6508885488).

Almost surely, 2^43912480652 is an apocalyptic number.

It is an amenable number.

43912480652 is a deficient number, since it is larger than the sum of its proper divisors (34194145204).

43912480652 is a wasteful number, since it uses less digits than its factorization.

43912480652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179969248 (or 179969246 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 43912480652 in words is "forty-three billion, nine hundred twelve million, four hundred eighty thousand, six hundred fifty-two".