3933343830988 has 36 divisors (see below), whose sum is σ = 8131167493848. Its totient is φ = 1650354051840.

The previous prime is 3933343830971. The next prime is 3933343830989. The reversal of 3933343830988 is 8890383433393.

It is a super-2 number, since 2×3933343830988² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (64) 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 (3933343830989) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 264472381 + ... + 264487252.

It is an arithmetic number, because the mean of its divisors is an integer number (225865763718).

Almost surely, 2^{3933343830988} is an apocalyptic number.

It is an amenable number.

3933343830988 is an abundant number, since it is smaller than the sum of its proper divisors (4197823662860).

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

3933343830988 is a wasteful number, since it uses less digits than its factorization.

3933343830988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528959674 (or 528959659 counting only the distinct ones).

The product of its (nonzero) digits is 120932352, while the sum is 64.

The spelling of 3933343830988 in words is "three trillion, nine hundred thirty-three billion, three hundred forty-three million, eight hundred thirty thousand, nine hundred eighty-eight".