40550568102 has 192 divisors, whose sum is σ = 101292871680. Its totient is φ = 11708928000.

The previous prime is 40550568089. The next prime is 40550568217. The reversal of 40550568102 is 20186505504.

40550568102 is a `hidden beast` number, since 40 + 5 + 50 + 568 + 1 + 0 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 52731174 + ... + 52731942.

It is an arithmetic number, because the mean of its divisors is an integer number (527567040).

Almost surely, 2^40550568102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40550568102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50646435840).

40550568102 is an abundant number, since it is smaller than the sum of its proper divisors (60742303578).

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

40550568102 is a wasteful number, since it uses less digits than its factorization.

40550568102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 887 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 40550568102 in words is "forty billion, five hundred fifty million, five hundred sixty-eight thousand, one hundred two".