2004041149 has 4 divisors (see below), whose sum is σ = 2186226720. Its totient is φ = 1821855580.

The previous prime is 2004041119. The next prime is 2004041161. The reversal of 2004041149 is 9411404002.

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.

It is a cyclic number.

It is not a de Polignac number, because 2004041149 - 2⁷ = 2004041021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004041119) 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, 91092769 + ... + 91092790.

It is an arithmetic number, because the mean of its divisors is an integer number (546556680).

Almost surely, 2^2004041149 is an apocalyptic number.

It is an amenable number.

2004041149 is a deficient number, since it is larger than the sum of its proper divisors (182185571).

2004041149 is a wasteful number, since it uses less digits than its factorization.

2004041149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182185570.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 2004041149 is about 44766.5181692747. The cubic root of 2004041149 is about 1260.7690671056.

The spelling of 2004041149 in words is "two billion, four million, forty-one thousand, one hundred forty-nine".