4139346732 has 36 divisors (see below), whose sum is σ = 9926610120. Its totient is φ = 1342485504.

The previous prime is 4139346709. The next prime is 4139346763. The reversal of 4139346732 is 2376439314.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109557 + ... + 142412.

It is an arithmetic number, because the mean of its divisors is an integer number (275739170).

Almost surely, 2^4139346732 is an apocalyptic number.

It is an amenable number.

4139346732 is an abundant number, since it is smaller than the sum of its proper divisors (5787263388).

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

4139346732 is a wasteful number, since it uses less digits than its factorization.

4139346732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252050 (or 252011 counting only the distinct ones).

The product of its digits is 326592, while the sum is 42.

The square root of 4139346732 is about 64337.7551053812. The cubic root of 4139346732 is about 1605.6243120099.

The spelling of 4139346732 in words is "four billion, one hundred thirty-nine million, three hundred forty-six thousand, seven hundred thirty-two".