44047478275 has 6 divisors (see below), whose sum is σ = 54618873092. Its totient is φ = 35237982600.

The previous prime is 44047478239. The next prime is 44047478281. The reversal of 44047478275 is 57287474044.

It is not a de Polignac number, because 44047478275 - 2⁹ = 44047477763 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 880949541 + ... + 880949590.

Almost surely, 2^44047478275 is an apocalyptic number.

44047478275 is a deficient number, since it is larger than the sum of its proper divisors (10571394817).

44047478275 is a wasteful number, since it uses less digits than its factorization.

44047478275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1761899141 (or 1761899136 counting only the distinct ones).

The product of its (nonzero) digits is 7024640, while the sum is 52.

The spelling of 44047478275 in words is "forty-four billion, forty-seven million, four hundred seventy-eight thousand, two hundred seventy-five".