2041413989 has 2 divisors, whose sum is σ = 2041413990. Its totient is φ = 2041413988.

The previous prime is 2041413977. The next prime is 2041414019. The reversal of 2041413989 is 9893141402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1021889089 + 1019524900 = 31967^2 + 31930^2 .

It is a cyclic number.

It is not a de Polignac number, because 2041413989 - 2¹² = 2041409893 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2041413929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020706994 + 1020706995.

It is an arithmetic number, because the mean of its divisors is an integer number (1020706995).

Almost surely, 2^2041413989 is an apocalyptic number.

It is an amenable number.

2041413989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041413989 is an equidigital number, since it uses as much as digits as its factorization.

2041413989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 2041413989 is about 45182.0095723951. The cubic root of 2041413989 is about 1268.5580983946.

It can be divided in two parts, 2041413 and 989, that added together give a palindrome (2042402).

The spelling of 2041413989 in words is "two billion, forty-one million, four hundred thirteen thousand, nine hundred eighty-nine".