9738043472 has 20 divisors (see below), whose sum is σ = 19054268916. Its totient is φ = 4820812800.

The previous prime is 9738043459. The next prime is 9738043481. The reversal of 9738043472 is 2743408379.

It can be written as a sum of positive squares in 2 ways, for example, as 8726549056 + 1011494416 = 93416^2 + 31804^2 .

It is a congruent number.

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, 3011393 + ... + 3014624.

Almost surely, 2^9738043472 is an apocalyptic number.

It is an amenable number.

9738043472 is a deficient number, since it is larger than the sum of its proper divisors (9316225444).

9738043472 is a wasteful number, since it uses less digits than its factorization.

9738043472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6026126 (or 6026120 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 47.

The square root of 9738043472 is about 98681.5254847634. The cubic root of 9738043472 is about 2135.4557158934.

The spelling of 9738043472 in words is "nine billion, seven hundred thirty-eight million, forty-three thousand, four hundred seventy-two".