9455473444 has 12 divisors (see below), whose sum is σ = 16549947568. Its totient is φ = 4726917000.

The previous prime is 9455473411. The next prime is 9455473499. The reversal of 9455473444 is 4443745549.

It is a super-5 number, since 5×9455473444⁵ (a number of 51 digits) contains 55555 as substring. Note that it is a super-d number also for d = 4, 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178602 + ... + 225409.

Almost surely, 2^9455473444 is an apocalyptic number.

It is an amenable number.

9455473444 is a deficient number, since it is larger than the sum of its proper divisors (7094474124).

9455473444 is a wasteful number, since it uses less digits than its factorization.

9455473444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409866 (or 409864 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 49.

The square root of 9455473444 is about 97239.2587590012. The cubic root of 9455473444 is about 2114.5977206797.

The spelling of 9455473444 in words is "nine billion, four hundred fifty-five million, four hundred seventy-three thousand, four hundred forty-four".