4339432057 has 8 divisors (see below), whose sum is σ = 4530660480. Its totient is φ = 4148416800.

The previous prime is 4339432043. The next prime is 4339432073. The reversal of 4339432057 is 7502349334.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4339432057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4339432037) 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, 10957 + ... + 93802.

It is an arithmetic number, because the mean of its divisors is an integer number (566332560).

Almost surely, 2^4339432057 is an apocalyptic number.

It is an amenable number.

4339432057 is a deficient number, since it is larger than the sum of its proper divisors (191228423).

4339432057 is a wasteful number, since it uses less digits than its factorization.

4339432057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106583.

The product of its (nonzero) digits is 272160, while the sum is 40.

The square root of 4339432057 is about 65874.3657047261. The cubic root of 4339432057 is about 1631.0888952878.

The spelling of 4339432057 in words is "four billion, three hundred thirty-nine million, four hundred thirty-two thousand, fifty-seven".