4139804148 has 24 divisors (see below), whose sum is σ = 9823265760. Its totient is φ = 1356545760.

The previous prime is 4139804131. The next prime is 4139804161. The reversal of 4139804148 is 8414089314.

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 7 ways as a sum of consecutive naturals, for example, 2922883 + ... + 2924298.

It is an arithmetic number, because the mean of its divisors is an integer number (409302740).

Almost surely, 2^4139804148 is an apocalyptic number.

It is an amenable number.

4139804148 is an abundant number, since it is smaller than the sum of its proper divisors (5683461612).

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

4139804148 is a wasteful number, since it uses less digits than its factorization.

4139804148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5847247 (or 5847245 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 4139804148 is about 64341.3098094840. The cubic root of 4139804148 is about 1605.6834526784.

The spelling of 4139804148 in words is "four billion, one hundred thirty-nine million, eight hundred four thousand, one hundred forty-eight".