57223342386 has 96 divisors (see below), whose sum is σ = 145339833600. Its totient is φ = 16264475136.

The previous prime is 57223342369. The next prime is 57223342391. The reversal of 57223342386 is 68324332275.

57223342386 is a `hidden beast` number, since 5 + 7 + 223 + 3 + 42 + 386 = 666.

57223342386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1167571 + ... + 1215593.

It is an arithmetic number, because the mean of its divisors is an integer number (1513956600).

Almost surely, 2^57223342386 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57223342386, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72669916800).

57223342386 is an abundant number, since it is smaller than the sum of its proper divisors (88116491214).

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

57223342386 is a wasteful number, since it uses less digits than its factorization.

57223342386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48245 (or 48228 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

The spelling of 57223342386 in words is "fifty-seven billion, two hundred twenty-three million, three hundred forty-two thousand, three hundred eighty-six".