4424024285257 has 8 divisors (see below), whose sum is σ = 4443783955200. Its totient is φ = 4404275025024.

The previous prime is 4424024285249. The next prime is 4424024285357. The reversal of 4424024285257 is 7525824204244.

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

It is a cyclic number.

It is not a de Polignac number, because 4424024285257 - 2³ = 4424024285249 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4424024285257.

It is not an unprimeable number, because it can be changed into a prime (4424024285357) 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, 1749928 + ... + 3451129.

It is an arithmetic number, because the mean of its divisors is an integer number (555472994400).

Almost surely, 2^{4424024285257} is an apocalyptic number.

It is an amenable number.

4424024285257 is a deficient number, since it is larger than the sum of its proper divisors (19759669943).

4424024285257 is a wasteful number, since it uses less digits than its factorization.

4424024285257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5204855.

The product of its (nonzero) digits is 5734400, while the sum is 49.

The spelling of 4424024285257 in words is "four trillion, four hundred twenty-four billion, twenty-four million, two hundred eighty-five thousand, two hundred fifty-seven".