9004244849 has 4 divisors (see below), whose sum is σ = 9213645936. Its totient is φ = 8794843764.

The previous prime is 9004244827. The next prime is 9004244867. The reversal of 9004244849 is 9484424009.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9484424009 = 19 ⋅499180211.

It is a cyclic number.

It is not a de Polignac number, because 9004244849 - 2¹⁶ = 9004179313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9004244149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104700479 + ... + 104700564.

It is an arithmetic number, because the mean of its divisors is an integer number (2303411484).

Almost surely, 2^9004244849 is an apocalyptic number.

It is an amenable number.

9004244849 is a deficient number, since it is larger than the sum of its proper divisors (209401087).

9004244849 is a wasteful number, since it uses less digits than its factorization.

9004244849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209401086.

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 9004244849 is about 94890.6994863037. The cubic root of 9004244849 is about 2080.4107954198.

The spelling of 9004244849 in words is "nine billion, four million, two hundred forty-four thousand, eight hundred forty-nine".