3326145466403 has 2 divisors, whose sum is σ = 3326145466404. Its totient is φ = 3326145466402.

The previous prime is 3326145466307. The next prime is 3326145466447. The reversal of 3326145466403 is 3046645416233.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3326145466403 - 2¹² = 3326145462307 is a prime.

It is a super-2 number, since 2×3326145466403² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3326145466603) 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 as a sum of consecutive naturals, namely, 1663072733201 + 1663072733202.

It is an arithmetic number, because the mean of its divisors is an integer number (1663072733202).

Almost surely, 2^{3326145466403} is an apocalyptic number.

3326145466403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3326145466403 is an equidigital number, since it uses as much as digits as its factorization.

3326145466403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3732480, while the sum is 47.

The spelling of 3326145466403 in words is "three trillion, three hundred twenty-six billion, one hundred forty-five million, four hundred sixty-six thousand, four hundred three".