3641011426001 has 4 divisors (see below), whose sum is σ = 3653438086452. Its totient is φ = 3628584765552.

The previous prime is 3641011425967. The next prime is 3641011426021. The reversal of 3641011426001 is 1006241101463.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2096399931025 + 1544611494976 = 1447895^2 + 1242824^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3641011426001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3641011426021) 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 3 ways as a sum of consecutive naturals, for example, 6213329786 + ... + 6213330371.

It is an arithmetic number, because the mean of its divisors is an integer number (913359521613).

Almost surely, 2^{3641011426001} is an apocalyptic number.

It is an amenable number.

3641011426001 is a deficient number, since it is larger than the sum of its proper divisors (12426660451).

3641011426001 is a wasteful number, since it uses less digits than its factorization.

3641011426001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12426660450.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 3641011426001 its reverse (1006241101463), we get a palindrome (4647252527464).

The spelling of 3641011426001 in words is "three trillion, six hundred forty-one billion, eleven million, four hundred twenty-six thousand, one".