57244084845 has 8 divisors (see below), whose sum is σ = 91590535776. Its totient is φ = 30530178576.

The previous prime is 57244084837. The next prime is 57244084871. The reversal of 57244084845 is 54848044275.

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

It is not a de Polignac number, because 57244084845 - 2³ = 57244084837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1908136147 + ... + 1908136176.

It is an arithmetic number, because the mean of its divisors is an integer number (11448816972).

Almost surely, 2^57244084845 is an apocalyptic number.

It is an amenable number.

57244084845 is a deficient number, since it is larger than the sum of its proper divisors (34346450931).

57244084845 is a wasteful number, since it uses less digits than its factorization.

57244084845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3816272331.

The product of its (nonzero) digits is 5734400, while the sum is 51.

The spelling of 57244084845 in words is "fifty-seven billion, two hundred forty-four million, eighty-four thousand, eight hundred forty-five".