41489232354544 has 160 divisors (see below), whose sum is σ = 88001242560000. Its totient is φ = 18834759954432.

The previous prime is 41489232354503. The next prime is 41489232354601. The reversal of 41489232354544 is 44545323298414.

It is a happy number.

It is a super-2 number, since 2×41489232354544² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9185127774 + ... + 9185132290.

It is an arithmetic number, because the mean of its divisors is an integer number (550007766000).

Almost surely, 2^{41489232354544} 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 41489232354544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44000621280000).

41489232354544 is an abundant number, since it is smaller than the sum of its proper divisors (46512010205456).

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

41489232354544 is a wasteful number, since it uses less digits than its factorization.

41489232354544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7515 (or 7509 counting only the distinct ones).

The product of its digits is 66355200, while the sum is 58.

The spelling of 41489232354544 in words is "forty-one trillion, four hundred eighty-nine billion, two hundred thirty-two million, three hundred fifty-four thousand, five hundred forty-four".