3326145466415 has 8 divisors (see below), whose sum is σ = 4006212384960. Its totient is φ = 2651024489632.

The previous prime is 3326145466403. The next prime is 3326145466447. The reversal of 3326145466415 is 5146645416233.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3326145466415 is a prime.

It is a super-2 number, since 2×3326145466415² (a number of 26 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 1236483959 + ... + 1236486648.

It is an arithmetic number, because the mean of its divisors is an integer number (500776548120).

Almost surely, 2^{3326145466415} is an apocalyptic number.

3326145466415 is a deficient number, since it is larger than the sum of its proper divisors (680066918545).

3326145466415 is a wasteful number, since it uses less digits than its factorization.

3326145466415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472970881.

The product of its digits is 6220800, while the sum is 50.

The spelling of 3326145466415 in words is "three trillion, three hundred twenty-six billion, one hundred forty-five million, four hundred sixty-six thousand, four hundred fifteen".