41201144113220 has 144 divisors (see below), whose sum is σ = 110167601041008. Its totient is φ = 12825720714240.

The previous prime is 41201144113211. The next prime is 41201144113253. The reversal of 41201144113220 is 2231144110214.

It can be written as a sum of positive squares in 8 ways, for example, as 1713920852224 + 39487223260996 = 1309168^2 + 6283886^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 41201144113220.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25731047 + ... + 27285326.

It is an arithmetic number, because the mean of its divisors is an integer number (765052785007).

Almost surely, 2^{41201144113220} is an apocalyptic number.

It is an amenable number.

41201144113220 is an abundant number, since it is smaller than the sum of its proper divisors (68966456927788).

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

41201144113220 is a wasteful number, since it uses less digits than its factorization.

41201144113220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53016470 (or 53016461 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 41201144113220 its reverse (2231144110214), we get a palindrome (43432288223434).

The spelling of 41201144113220 in words is "forty-one trillion, two hundred one billion, one hundred forty-four million, one hundred thirteen thousand, two hundred twenty".