41001004413220 has 48 divisors (see below), whose sum is σ = 88105410993600. Its totient is φ = 16018828511616.

The previous prime is 41001004413179. The next prime is 41001004413247. The reversal of 41001004413220 is 2231440010014.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 41001004413191 and 41001004413200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109353631 + ... + 109727929.

It is an arithmetic number, because the mean of its divisors is an integer number (1835529395700).

Almost surely, 2^{41001004413220} is an apocalyptic number.

It is an amenable number.

41001004413220 is an abundant number, since it is smaller than the sum of its proper divisors (47104406580380).

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

41001004413220 is a wasteful number, since it uses less digits than its factorization.

41001004413220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501724 (or 501722 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 41001004413220 its reverse (2231440010014), we get a palindrome (43232444423234).

The spelling of 41001004413220 in words is "forty-one trillion, one billion, four million, four hundred thirteen thousand, two hundred twenty".