3326923611648 has 800 divisors, whose sum is σ = 12452870840256. Its totient is φ = 860823355392.

The previous prime is 3326923611629. The next prime is 3326923611763. The reversal of 3326923611648 is 8461163296233.

3326923611648 is a `hidden beast` number, since 3 + 3 + 269 + 2 + 361 + 16 + 4 + 8 = 666.

It is a super-2 number, since 2×3326923611648² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3326923611594 and 3326923611603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 200011140 + ... + 200027772.

Almost surely, 2^{3326923611648} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3326923611648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6226435420128).

3326923611648 is an abundant number, since it is smaller than the sum of its proper divisors (9125947228608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3326923611648 is a wasteful number, since it uses less digits than its factorization.

3326923611648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16736 (or 16711 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 54.

The spelling of 3326923611648 in words is "three trillion, three hundred twenty-six billion, nine hundred twenty-three million, six hundred eleven thousand, six hundred forty-eight".