2041001043 has 8 divisors (see below), whose sum is σ = 2725381008. Its totient is φ = 1358644224.

The previous prime is 2041001029. The next prime is 2041001089. The reversal of 2041001043 is 3401001402.

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

It is not a de Polignac number, because 2041001043 - 2²⁵ = 2007446611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2041001023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503430 + ... + 507467.

It is an arithmetic number, because the mean of its divisors is an integer number (340672626).

Almost surely, 2^2041001043 is an apocalyptic number.

2041001043 is a deficient number, since it is larger than the sum of its proper divisors (684379965).

2041001043 is a wasteful number, since it uses less digits than its factorization.

2041001043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011573.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2041001043 is about 45177.4395356798. The cubic root of 2041001043 is about 1268.4725561641.

Adding to 2041001043 its reverse (3401001402), we get a palindrome (5442002445).

The spelling of 2041001043 in words is "two billion, forty-one million, one thousand, forty-three".