1010442441 has 4 divisors (see below), whose sum is σ = 1347256592. Its totient is φ = 673628292.

The previous prime is 1010442397. The next prime is 1010442451. The reversal of 1010442441 is 1442440101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1010442441 - 2¹⁰ = 1010441417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1010442451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168407071 + ... + 168407076.

It is an arithmetic number, because the mean of its divisors is an integer number (336814148).

Almost surely, 2^1010442441 is an apocalyptic number.

It is an amenable number.

1010442441 is a deficient number, since it is larger than the sum of its proper divisors (336814151).

1010442441 is an equidigital number, since it uses as much as digits as its factorization.

1010442441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336814150.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1010442441 is about 31787.4572905730. The cubic root of 1010442441 is about 1003.4687674069.

Adding to 1010442441 its reverse (1442440101), we get a palindrome (2452882542).

The spelling of 1010442441 in words is "one billion, ten million, four hundred forty-two thousand, four hundred forty-one".