9049474912 has 12 divisors (see below), whose sum is σ = 17816153796. Its totient is φ = 4524737440.

The previous prime is 9049474879. The next prime is 9049474921. The reversal of 9049474912 is 2194749409.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141398014 + ... + 141398077.

It is an arithmetic number, because the mean of its divisors is an integer number (1484679483).

Almost surely, 2^9049474912 is an apocalyptic number.

It is an amenable number.

9049474912 is a deficient number, since it is larger than the sum of its proper divisors (8766678884).

9049474912 is a wasteful number, since it uses less digits than its factorization.

9049474912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282796101 (or 282796093 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 9049474912 is about 95128.7281109130. The cubic root of 9049474912 is about 2083.8884142223. Note that the first 3 decimals are identical.

The spelling of 9049474912 in words is "nine billion, forty-nine million, four hundred seventy-four thousand, nine hundred twelve".