41780474688 has 224 divisors, whose sum is σ = 123059220480. Its totient is φ = 12455424000.

The previous prime is 41780474633. The next prime is 41780474689. The reversal of 41780474688 is 88647408714.

41780474688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41780474689) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4632103 + ... + 4641113.

It is an arithmetic number, because the mean of its divisors is an integer number (549371520).

Almost surely, 2^41780474688 is an apocalyptic number.

41780474688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41780474688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61529610240).

41780474688 is an abundant number, since it is smaller than the sum of its proper divisors (81278745792).

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

41780474688 is a wasteful number, since it uses less digits than its factorization.

41780474688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9117 (or 9107 counting only the distinct ones).

The product of its (nonzero) digits is 9633792, while the sum is 57.

The spelling of 41780474688 in words is "forty-one billion, seven hundred eighty million, four hundred seventy-four thousand, six hundred eighty-eight".