41168523780 has 60 divisors (see below), whose sum is σ = 129147188940. Its totient is φ = 10978272576.

The previous prime is 41168523779. The next prime is 41168523821. The reversal of 41168523780 is 8732586114.

41168523780 is a `hidden beast` number, since 4 + 116 + 8 + 523 + 7 + 8 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5202159876 + 35966363904 = 72126^2 + 189648^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12704715 + ... + 12707954.

It is an arithmetic number, because the mean of its divisors is an integer number (2152453149).

Almost surely, 2^41168523780 is an apocalyptic number.

It is an amenable number.

41168523780 is an abundant number, since it is smaller than the sum of its proper divisors (87978665160).

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

41168523780 is a wasteful number, since it uses less digits than its factorization.

41168523780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25412690 (or 25412679 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 41168523780 in words is "forty-one billion, one hundred sixty-eight million, five hundred twenty-three thousand, seven hundred eighty".