9047061444 has 48 divisors (see below), whose sum is σ = 22049838720. Its totient is φ = 2883417600.

The previous prime is 9047061437. The next prime is 9047061449. The reversal of 9047061444 is 4441607409.

It is a super-2 number, since 2×9047061444² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9047061449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90357 + ... + 162044.

It is an arithmetic number, because the mean of its divisors is an integer number (459371640).

Almost surely, 2^9047061444 is an apocalyptic number.

It is an amenable number.

9047061444 is an abundant number, since it is smaller than the sum of its proper divisors (13002777276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9047061444 is a wasteful number, since it uses less digits than its factorization.

9047061444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252540 (or 252538 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 9047061444 is about 95116.0419908230. The cubic root of 9047061444 is about 2083.7031421401.

The spelling of 9047061444 in words is "nine billion, forty-seven million, sixty-one thousand, four hundred forty-four".