1000444203341 has 4 divisors (see below), whose sum is σ = 1091393676384. Its totient is φ = 909494730300.

The previous prime is 1000444203307. The next prime is 1000444203359. The reversal of 1000444203341 is 1433024440001.

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 a cyclic number.

It is not a de Polignac number, because 1000444203341 - 2¹⁸ = 1000443941197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1000444203341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000444203361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45474736505 + ... + 45474736526.

It is an arithmetic number, because the mean of its divisors is an integer number (272848419096).

Almost surely, 2^{1000444203341} is an apocalyptic number.

1000444203341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1000444203341 is a deficient number, since it is larger than the sum of its proper divisors (90949473043).

1000444203341 is an equidigital number, since it uses as much as digits as its factorization.

1000444203341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90949473042.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1000444203341 its reverse (1433024440001), we get a palindrome (2433468643342).

The spelling of 1000444203341 in words is "one trillion, four hundred forty-four million, two hundred three thousand, three hundred forty-one".