3939164404 has 48 divisors (see below), whose sum is σ = 7936768000. Its totient is φ = 1675735776.

The previous prime is 3939164381. The next prime is 3939164413. The reversal of 3939164404 is 4044619393.

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, 4585327 + ... + 4586185.

Almost surely, 2^3939164404 is an apocalyptic number.

It is an amenable number.

3939164404 is an abundant number, since it is smaller than the sum of its proper divisors (3997603596).

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

3939164404 is a wasteful number, since it uses less digits than its factorization.

3939164404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892 (or 1890 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 43.

The square root of 3939164404 is about 62762.7628773622. The cubic root of 3939164404 is about 1579.3123648793.

The spelling of 3939164404 in words is "three billion, nine hundred thirty-nine million, one hundred sixty-four thousand, four hundred four".