41565340378608 has 160 divisors (see below), whose sum is σ = 111317701496832. Its totient is φ = 13350618624000.

The previous prime is 41565340378589. The next prime is 41565340378613. The reversal of 41565340378608 is 80687304356514.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 332292685 + ... + 332417747.

Almost surely, 2^{41565340378608} is an apocalyptic number.

41565340378608 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 41565340378608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55658850748416).

41565340378608 is an abundant number, since it is smaller than the sum of its proper divisors (69752361118224).

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

41565340378608 is a wasteful number, since it uses less digits than its factorization.

41565340378608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126063 (or 126057 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 60.

The spelling of 41565340378608 in words is "forty-one trillion, five hundred sixty-five billion, three hundred forty million, three hundred seventy-eight thousand, six hundred eight".