43469609028 has 24 divisors (see below), whose sum is σ = 101457185088. Its totient is φ = 14485855776.

The previous prime is 43469608999. The next prime is 43469609041. The reversal of 43469609028 is 82090696434.

43469609028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 456451 + ... + 543402.

It is an arithmetic number, because the mean of its divisors is an integer number (4227382712).

Almost surely, 2^43469609028 is an apocalyptic number.

It is an amenable number.

43469609028 is an abundant number, since it is smaller than the sum of its proper divisors (57987576060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43469609028 is a wasteful number, since it uses less digits than its factorization.

43469609028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003483 (or 1003481 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 51.

The spelling of 43469609028 in words is "forty-three billion, four hundred sixty-nine million, six hundred nine thousand, twenty-eight".