1001442444241 has 12 divisors (see below), whose sum is σ = 1071936795600. Its totient is φ = 935339113280.

The previous prime is 1001442444179. The next prime is 1001442444337. The reversal of 1001442444241 is 1424442441001.

1001442444241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-1001442444241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1001442444341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13188091 + ... + 13263808.

It is an arithmetic number, because the mean of its divisors is an integer number (89328066300).

Almost surely, 2^{1001442444241} is an apocalyptic number.

It is an amenable number.

1001442444241 is a deficient number, since it is larger than the sum of its proper divisors (70494351359).

1001442444241 is a wasteful number, since it uses less digits than its factorization.

1001442444241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26452064 (or 26452047 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 31.

Adding to 1001442444241 its reverse (1424442441001), we get a palindrome (2425884885242).

The spelling of 1001442444241 in words is "one trillion, one billion, four hundred forty-two million, four hundred forty-four thousand, two hundred forty-one".