41263789041664 has 96 divisors (see below), whose sum is σ = 94481685567360. Its totient is φ = 17649319919616.

The previous prime is 41263789041659. The next prime is 41263789041707. The reversal of 41263789041664 is 46614098736214.

It is a happy number.

It is a super-3 number, since 3×41263789041664³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4349842 + ... + 10072174.

It is an arithmetic number, because the mean of its divisors is an integer number (984184224660).

Almost surely, 2^{41263789041664} 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 41263789041664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47240842783680).

41263789041664 is an abundant number, since it is smaller than the sum of its proper divisors (53217896525696).

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

41263789041664 is an equidigital number, since it uses as much as digits as its factorization.

41263789041664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5722865 (or 5722845 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 61.

The spelling of 41263789041664 in words is "forty-one trillion, two hundred sixty-three billion, seven hundred eighty-nine million, forty-one thousand, six hundred sixty-four".