3868322371758 has 256 divisors, whose sum is σ = 9733835059200. Its totient is φ = 1145137274496.

The previous prime is 3868322371723. The next prime is 3868322371783. The reversal of 3868322371758 is 8571732238683.

3868322371758 is a `hidden beast` number, since 386 + 8 + 3 + 2 + 237 + 17 + 5 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3868322371695 and 3868322371704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 157666060 + ... + 157690592.

It is an arithmetic number, because the mean of its divisors is an integer number (38022793200).

Almost surely, 2^{3868322371758} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3868322371758, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4866917529600).

3868322371758 is an abundant number, since it is smaller than the sum of its proper divisors (5865512687442).

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

3868322371758 is a wasteful number, since it uses less digits than its factorization.

3868322371758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24675 (or 24657 counting only the distinct ones).

The product of its digits is 81285120, while the sum is 63.

The spelling of 3868322371758 in words is "three trillion, eight hundred sixty-eight billion, three hundred twenty-two million, three hundred seventy-one thousand, seven hundred fifty-eight".