1010044361 has 2 divisors, whose sum is σ = 1010044362. Its totient is φ = 1010044360.

The previous prime is 1010044349. The next prime is 1010044403. The reversal of 1010044361 is 1634400101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 994203961 + 15840400 = 31531^2 + 3980^2 .

It is an emirp because it is prime and its reverse (1634400101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1010044361 - 2⁶ = 1010044297 is a prime.

It is a super-2 number, since 2×1010044361² = 2040379222375796642, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1010044261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505022180 + 505022181.

It is an arithmetic number, because the mean of its divisors is an integer number (505022181).

Almost surely, 2^1010044361 is an apocalyptic number.

It is an amenable number.

1010044361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010044361 is an equidigital number, since it uses as much as digits as its factorization.

1010044361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1010044361 is about 31781.1950845150. The cubic root of 1010044361 is about 1003.3369725613.

Adding to 1010044361 its reverse (1634400101), we get a palindrome (2644444462).

The spelling of 1010044361 in words is "one billion, ten million, forty-four thousand, three hundred sixty-one".