3842403442001 has 8 divisors (see below), whose sum is σ = 3859160094504. Its totient is φ = 3825649060480.

The previous prime is 3842403441917. The next prime is 3842403442103. The reversal of 3842403442001 is 1002443042483.

It can be written as a sum of positive squares in 4 ways, for example, as 8091182401 + 3834312259600 = 89951^2 + 1958140^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3842403442001 is a prime.

It is a super-2 number, since 2×3842403442001² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3842403402001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2868791 + ... + 3989331.

It is an arithmetic number, because the mean of its divisors is an integer number (482395011813).

Almost surely, 2^{3842403442001} is an apocalyptic number.

It is an amenable number.

3842403442001 is a deficient number, since it is larger than the sum of its proper divisors (16756652503).

3842403442001 is a wasteful number, since it uses less digits than its factorization.

3842403442001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135491.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 3842403442001 its reverse (1002443042483), we get a palindrome (4844846484484).

The spelling of 3842403442001 in words is "three trillion, eight hundred forty-two billion, four hundred three million, four hundred forty-two thousand, one".