441002413 has 2 divisors, whose sum is σ = 441002414. Its totient is φ = 441002412.

The previous prime is 441002357. The next prime is 441002477. The reversal of 441002413 is 314200144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 334231524 + 106770889 = 18282^2 + 10333^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441002413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441002213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220501206 + 220501207.

It is an arithmetic number, because the mean of its divisors is an integer number (220501207).

Almost surely, 2^441002413 is an apocalyptic number.

It is an amenable number.

441002413 is a deficient number, since it is larger than the sum of its proper divisors (1).

441002413 is an equidigital number, since it uses as much as digits as its factorization.

441002413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 441002413 is about 21000.0574523024. The cubic root of 441002413 is about 761.1676493793.

Adding to 441002413 its reverse (314200144), we get a palindrome (755202557).

The spelling of 441002413 in words is "four hundred forty-one million, two thousand, four hundred thirteen".