4139362844 has 24 divisors (see below), whose sum is σ = 7686478800. Its totient is φ = 1943749376.

The previous prime is 4139362841. The next prime is 4139362889. The reversal of 4139362844 is 4482639314.

It is a junction number, because it is equal to n+sod(n) for n = 4139362795 and 4139362804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4139362841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33419 + ... + 96930.

It is an arithmetic number, because the mean of its divisors is an integer number (320269950).

Almost surely, 2^4139362844 is an apocalyptic number.

It is an amenable number.

4139362844 is a deficient number, since it is larger than the sum of its proper divisors (3547115956).

4139362844 is a wasteful number, since it uses less digits than its factorization.

4139362844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130837 (or 130835 counting only the distinct ones).

The product of its digits is 497664, while the sum is 44.

The square root of 4139362844 is about 64337.8803194510. The cubic root of 4139362844 is about 1605.6263952521.

The spelling of 4139362844 in words is "four billion, one hundred thirty-nine million, three hundred sixty-two thousand, eight hundred forty-four".