41786191872 has 520 divisors, whose sum is σ = 133443185040. Its totient is φ = 13005619200.

The previous prime is 41786191861. The next prime is 41786191903. The reversal of 41786191872 is 27819168714.

41786191872 is a `hidden beast` number, since 4 + 1 + 7 + 8 + 619 + 18 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 413724622 + ... + 413724722.

Almost surely, 2^41786191872 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 41786191872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66721592520).

41786191872 is an abundant number, since it is smaller than the sum of its proper divisors (91656993168).

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

41786191872 is a wasteful number, since it uses less digits than its factorization.

41786191872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209 (or 178 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 54.

The spelling of 41786191872 in words is "forty-one billion, seven hundred eighty-six million, one hundred ninety-one thousand, eight hundred seventy-two".