1006442446001 has 4 divisors (see below), whose sum is σ = 1010876113392. Its totient is φ = 1002008778612.

The previous prime is 1006442445973. The next prime is 1006442446003.

1006442446001 is nontrivially palindromic in base 10.

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 1006442446001 - 2⁶ = 1006442445937 is a prime.

It is a super-2 number, since 2×1006442446001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1006442446003) 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, 2216833355 + ... + 2216833808.

It is an arithmetic number, because the mean of its divisors is an integer number (252719028348).

Almost surely, 2^{1006442446001} is an apocalyptic number.

It is an amenable number.

1006442446001 is a deficient number, since it is larger than the sum of its proper divisors (4433667391).

1006442446001 is an equidigital number, since it uses as much as digits as its factorization.

1006442446001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4433667390.

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 1006442446001 in words is "one trillion, six billion, four hundred forty-two million, four hundred forty-six thousand, one".