4431052346 has 16 divisors (see below), whose sum is σ = 8042918976. Its totient is φ = 1787315136.

The previous prime is 4431052343. The next prime is 4431052369. The reversal of 4431052346 is 6432501344.

It is not an unprimeable number, because it can be changed into a prime (4431052343) 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, 9308696 + ... + 9309171.

It is an arithmetic number, because the mean of its divisors is an integer number (502682436).

Almost surely, 2^4431052346 is an apocalyptic number.

4431052346 is a deficient number, since it is larger than the sum of its proper divisors (3611866630).

4431052346 is a wasteful number, since it uses less digits than its factorization.

4431052346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18617893.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 4431052346 is about 66566.1501515598. The cubic root of 4431052346 is about 1642.4883336945.

The spelling of 4431052346 in words is "four billion, four hundred thirty-one million, fifty-two thousand, three hundred forty-six".