41778310896 has 200 divisors, whose sum is σ = 138461713280. Its totient is φ = 11913422976.

The previous prime is 41778310891. The next prime is 41778310921. The reversal of 41778310896 is 69801387714.

It is a super-2 number, since 2×41778310896² (a number of 22 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41778310891) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4958175 + ... + 4966593.

Almost surely, 2^41778310896 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 41778310896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69230856640).

41778310896 is an abundant number, since it is smaller than the sum of its proper divisors (96683402384).

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

41778310896 is a wasteful number, since it uses less digits than its factorization.

41778310896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8993 (or 8978 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 54.

The spelling of 41778310896 in words is "forty-one billion, seven hundred seventy-eight million, three hundred ten thousand, eight hundred ninety-six".