3321423455005 has 16 divisors (see below), whose sum is σ = 4159254438144. Its totient is φ = 2541455382400.

The previous prime is 3321423454969. The next prime is 3321423455059. The reversal of 3321423455005 is 5005543241233.

It is a de Polignac number, because none of the positive numbers 2^k-3321423455005 is a prime.

It is a super-2 number, since 2×3321423455005² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1020105 + ... + 2771905.

It is an arithmetic number, because the mean of its divisors is an integer number (259953402384).

Almost surely, 2^{3321423455005} is an apocalyptic number.

It is an amenable number.

3321423455005 is a deficient number, since it is larger than the sum of its proper divisors (837830983139).

3321423455005 is a wasteful number, since it uses less digits than its factorization.

3321423455005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768316.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 3321423455005 its reverse (5005543241233), we get a palindrome (8326966696238).

The spelling of 3321423455005 in words is "three trillion, three hundred twenty-one billion, four hundred twenty-three million, four hundred fifty-five thousand, five".