1002004041 has 8 divisors (see below), whose sum is σ = 1379102464. Its totient is φ = 646454160.

The previous prime is 1002004019. The next prime is 1002004049. The reversal of 1002004041 is 1404002001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1002004041 - 2⁵ = 1002004009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002004049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5387026 + ... + 5387211.

It is an arithmetic number, because the mean of its divisors is an integer number (172387808).

Almost surely, 2^1002004041 is an apocalyptic number.

It is an amenable number.

1002004041 is a deficient number, since it is larger than the sum of its proper divisors (377098423).

1002004041 is a wasteful number, since it uses less digits than its factorization.

1002004041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10774271.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 1002004041 is about 31654.4474126465. The cubic root of 1002004041 is about 1000.6675679206.

Adding to 1002004041 its reverse (1404002001), we get a palindrome (2406006042).

The spelling of 1002004041 in words is "one billion, two million, four thousand, forty-one".