41143145232 has 160 divisors (see below), whose sum is σ = 123742080000. Its totient is φ = 11537385984.

The previous prime is 41143145179. The next prime is 41143145261. The reversal of 41143145232 is 23254134114.

It is a self number, because there is not a number n which added to its sum of digits gives 41143145232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3913519 + ... + 3924017.

It is an arithmetic number, because the mean of its divisors is an integer number (773388000).

Almost surely, 2^41143145232 is an apocalyptic number.

41143145232 is a gapful number since it is divisible by the number (42) 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 41143145232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61871040000).

41143145232 is an abundant number, since it is smaller than the sum of its proper divisors (82598934768).

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

41143145232 is a wasteful number, since it uses less digits than its factorization.

41143145232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10733 (or 10727 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

Adding to 41143145232 its reverse (23254134114), we get a palindrome (64397279346).

The spelling of 41143145232 in words is "forty-one billion, one hundred forty-three million, one hundred forty-five thousand, two hundred thirty-two".