4257870544841 has 8 divisors (see below), whose sum is σ = 4373085647424. Its totient is φ = 4142662680240.

The previous prime is 4257870544793. The next prime is 4257870544849. The reversal of 4257870544841 is 1484450787524.

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 4257870544841 - 2⁶ = 4257870544777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4257870544849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606365 + ... + 2980506.

It is an arithmetic number, because the mean of its divisors is an integer number (546635705928).

Almost surely, 2^{4257870544841} is an apocalyptic number.

It is an amenable number.

4257870544841 is a deficient number, since it is larger than the sum of its proper divisors (115215102583).

4257870544841 is a wasteful number, since it uses less digits than its factorization.

4257870544841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3618991.

The product of its (nonzero) digits is 40140800, while the sum is 59.

The spelling of 4257870544841 in words is "four trillion, two hundred fifty-seven billion, eight hundred seventy million, five hundred forty-four thousand, eight hundred forty-one".