4439857514 has 8 divisors (see below), whose sum is σ = 6667131648. Its totient is φ = 2217480300.

The previous prime is 4439857511. The next prime is 4439857523. The reversal of 4439857514 is 4157589344.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (4439857511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1221962 + ... + 1225589.

It is an arithmetic number, because the mean of its divisors is an integer number (833391456).

Almost surely, 2^4439857514 is an apocalyptic number.

4439857514 is a deficient number, since it is larger than the sum of its proper divisors (2227274134).

4439857514 is a wasteful number, since it uses less digits than its factorization.

4439857514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2448460.

The product of its digits is 2419200, while the sum is 50.

The square root of 4439857514 is about 66632.2558075291. The cubic root of 4439857514 is about 1643.5755710295.

The spelling of 4439857514 in words is "four billion, four hundred thirty-nine million, eight hundred fifty-seven thousand, five hundred fourteen".