6441001366101 has 16 divisors (see below), whose sum is σ = 8637865915584. Its totient is φ = 4269136708224.

The previous prime is 6441001366099. The next prime is 6441001366103. The reversal of 6441001366101 is 1016631001446.

It is an interprime number because it is at equal distance from previous prime (6441001366099) and next prime (6441001366103).

It is not a de Polignac number, because 6441001366101 - 2¹ = 6441001366099 is a prime.

It is a super-2 number, since 2×6441001366101² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6441001366103) 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 15 ways as a sum of consecutive naturals, for example, 8100435 + ... + 8859968.

It is an arithmetic number, because the mean of its divisors is an integer number (539866619724).

Almost surely, 2^{6441001366101} is an apocalyptic number.

It is an amenable number.

6441001366101 is a deficient number, since it is larger than the sum of its proper divisors (2196864549483).

6441001366101 is a wasteful number, since it uses less digits than its factorization.

6441001366101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16961140.

The product of its (nonzero) digits is 10368, while the sum is 33.

Adding to 6441001366101 its reverse (1016631001446), we get a palindrome (7457632367547).

The spelling of 6441001366101 in words is "six trillion, four hundred forty-one billion, one million, three hundred sixty-six thousand, one hundred one".