57846336066 has 48 divisors (see below), whose sum is σ = 127492953120. Its totient is φ = 18950103360.

The previous prime is 57846336043. The next prime is 57846336143. The reversal of 57846336066 is 66063364875.

57846336066 is a `hidden beast` number, since 578 + 4 + 6 + 3 + 3 + 6 + 0 + 66 = 666.

57846336066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×57846336066² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6751101 + ... + 6759663.

It is an arithmetic number, because the mean of its divisors is an integer number (2656103190).

Almost surely, 2^57846336066 is an apocalyptic number.

57846336066 is an abundant number, since it is smaller than the sum of its proper divisors (69646617054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57846336066 is a wasteful number, since it uses less digits than its factorization.

57846336066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14991 (or 14988 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 54.

The spelling of 57846336066 in words is "fifty-seven billion, eight hundred forty-six million, three hundred thirty-six thousand, sixty-six".