43681227484 has 6 divisors (see below), whose sum is σ = 76442148104. Its totient is φ = 21840613740.

The previous prime is 43681227479. The next prime is 43681227509. The reversal of 43681227484 is 48472218634.

43681227484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5460153432 + ... + 5460153439.

Almost surely, 2^43681227484 is an apocalyptic number.

It is an amenable number.

43681227484 is a deficient number, since it is larger than the sum of its proper divisors (32760920620).

43681227484 is a wasteful number, since it uses less digits than its factorization.

43681227484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10920306875 (or 10920306873 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 49.

The spelling of 43681227484 in words is "forty-three billion, six hundred eighty-one million, two hundred twenty-seven thousand, four hundred eighty-four".