3321444444001 has 4 divisors (see below), whose sum is σ = 3334073510592. Its totient is φ = 3308815377412.

The previous prime is 3321444443953. The next prime is 3321444444013. The reversal of 3321444444001 is 1004444441233.

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 3321444444001 - 2¹⁷ = 3321444312929 is a prime.

It is a super-2 number, since 2×3321444444001² (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 (3321444444701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6314532901 + ... + 6314533426.

It is an arithmetic number, because the mean of its divisors is an integer number (833518377648).

Almost surely, 2^{3321444444001} is an apocalyptic number.

It is an amenable number.

3321444444001 is a deficient number, since it is larger than the sum of its proper divisors (12629066591).

3321444444001 is a wasteful number, since it uses less digits than its factorization.

3321444444001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12629066590.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 3321444444001 its reverse (1004444441233), we get a palindrome (4325888885234).

The spelling of 3321444444001 in words is "three trillion, three hundred twenty-one billion, four hundred forty-four million, four hundred forty-four thousand, one".