44128734604 has 6 divisors (see below), whose sum is σ = 77225285564. Its totient is φ = 22064367300.

The previous prime is 44128734599. The next prime is 44128734647. The reversal of 44128734604 is 40643782144.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5516091822 + ... + 5516091829.

Almost surely, 2^44128734604 is an apocalyptic number.

It is an amenable number.

44128734604 is a deficient number, since it is larger than the sum of its proper divisors (33096550960).

44128734604 is a wasteful number, since it uses less digits than its factorization.

44128734604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11032183655 (or 11032183653 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 43.

The spelling of 44128734604 in words is "forty-four billion, one hundred twenty-eight million, seven hundred thirty-four thousand, six hundred four".