57438224005 has 8 divisors (see below), whose sum is σ = 69099487992. Its totient is φ = 45834833088.

The previous prime is 57438223991. The next prime is 57438224023. The reversal of 57438224005 is 50042283475.

It can be written as a sum of positive squares in 4 ways, for example, as 8536651236 + 48901572769 = 92394^2 + 221137^2 .

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 57438224005 - 2¹⁹ = 57437699717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14466082 + ... + 14470051.

It is an arithmetic number, because the mean of its divisors is an integer number (8637435999).

Almost surely, 2^57438224005 is an apocalyptic number.

It is an amenable number.

57438224005 is a deficient number, since it is larger than the sum of its proper divisors (11661263987).

57438224005 is a wasteful number, since it uses less digits than its factorization.

57438224005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28936535.

The product of its (nonzero) digits is 268800, while the sum is 40.

The spelling of 57438224005 in words is "fifty-seven billion, four hundred thirty-eight million, two hundred twenty-four thousand, five".