57710317340 has 96 divisors (see below), whose sum is σ = 136736323584. Its totient is φ = 20313089280.

The previous prime is 57710317303. The next prime is 57710317351. The reversal of 57710317340 is 4371301775.

It is a happy number.

It is a super-3 number, since 3×57710317340³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57710317294 and 57710317303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 486587 + ... + 593453.

It is an arithmetic number, because the mean of its divisors is an integer number (1424336704).

Almost surely, 2^57710317340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57710317340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68368161792).

57710317340 is an abundant number, since it is smaller than the sum of its proper divisors (79026006244).

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

57710317340 is a wasteful number, since it uses less digits than its factorization.

57710317340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106987 (or 106985 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 38.

The spelling of 57710317340 in words is "fifty-seven billion, seven hundred ten million, three hundred seventeen thousand, three hundred forty".