3923329633296 has 80 divisors (see below), whose sum is σ = 10283483225664. Its totient is φ = 1288684726272.

The previous prime is 3923329633291. The next prime is 3923329633381. The reversal of 3923329633296 is 6923369233293.

It is a super-2 number, since 2×3923329633296² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3923329633291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3333555 + ... + 4354221.

Almost surely, 2^{3923329633296} 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 3923329633296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5141741612832).

3923329633296 is an abundant number, since it is smaller than the sum of its proper divisors (6360153592368).

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

3923329633296 is a wasteful number, since it uses less digits than its factorization.

3923329633296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021848 (or 1021842 counting only the distinct ones).

The product of its digits is 51018336, while the sum is 60.

The spelling of 3923329633296 in words is "three trillion, nine hundred twenty-three billion, three hundred twenty-nine million, six hundred thirty-three thousand, two hundred ninety-six".