41550020220 has 48 divisors (see below), whose sum is σ = 119045646720. Its totient is φ = 10822330176.

The previous prime is 41550020219. The next prime is 41550020231. The reversal of 41550020220 is 2202005514.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8049750 + ... + 8054909.

It is an arithmetic number, because the mean of its divisors is an integer number (2480117640).

Almost surely, 2^41550020220 is an apocalyptic number.

It is an amenable number.

41550020220 is an abundant number, since it is smaller than the sum of its proper divisors (77495626500).

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

41550020220 is a wasteful number, since it uses less digits than its factorization.

41550020220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16104714 (or 16104712 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

Adding to 41550020220 its reverse (2202005514), we get a palindrome (43752025734).

The spelling of 41550020220 in words is "forty-one billion, five hundred fifty million, twenty thousand, two hundred twenty".