4440135057 has 8 divisors (see below), whose sum is σ = 6064574880. Its totient is φ = 2887892640.

The previous prime is 4440135041. The next prime is 4440135059. The reversal of 4440135057 is 7505310444.

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

It is not a de Polignac number, because 4440135057 - 2⁴ = 4440135041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4440135059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18049207 + ... + 18049452.

It is an arithmetic number, because the mean of its divisors is an integer number (758071860).

Almost surely, 2^4440135057 is an apocalyptic number.

It is an amenable number.

4440135057 is a deficient number, since it is larger than the sum of its proper divisors (1624439823).

4440135057 is a wasteful number, since it uses less digits than its factorization.

4440135057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36098703.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 4440135057 is about 66634.3384224680. The cubic root of 4440135057 is about 1643.6098178786.

The spelling of 4440135057 in words is "four billion, four hundred forty million, one hundred thirty-five thousand, fifty-seven".