3939093939024 has 80 divisors (see below), whose sum is σ = 11612243941440. Its totient is φ = 1277543975040.

The previous prime is 3939093938981. The next prime is 3939093939037. The reversal of 3939093939024 is 4209393909393.

It is a super-2 number, since 2×3939093939024² (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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123203922 + ... + 123235889.

It is an arithmetic number, because the mean of its divisors is an integer number (145153049268).

Almost surely, 2^{3939093939024} is an apocalyptic number.

It is an amenable number.

3939093939024 is an abundant number, since it is smaller than the sum of its proper divisors (7673150002416).

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

3939093939024 is a wasteful number, since it uses less digits than its factorization.

3939093939024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246439865 (or 246439853 counting only the distinct ones).

The product of its (nonzero) digits is 38263752, while the sum is 63.

The spelling of 3939093939024 in words is "three trillion, nine hundred thirty-nine billion, ninety-three million, nine hundred thirty-nine thousand, twenty-four".