41240420020 has 48 divisors (see below), whose sum is σ = 95686230528. Its totient is φ = 14850767360.

The previous prime is 41240420017. The next prime is 41240420027. The reversal of 41240420020 is 2002404214.

It is a self number, because there is not a number n which added to its sum of digits gives 41240420020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41240420027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2629036 + ... + 2644675.

It is an arithmetic number, because the mean of its divisors is an integer number (1993463136).

Almost surely, 2^41240420020 is an apocalyptic number.

It is an amenable number.

41240420020 is an abundant number, since it is smaller than the sum of its proper divisors (54445810508).

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

41240420020 is a wasteful number, since it uses less digits than its factorization.

41240420020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5273760 (or 5273758 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 41240420020 its reverse (2002404214), we get a palindrome (43242824234).

The spelling of 41240420020 in words is "forty-one billion, two hundred forty million, four hundred twenty thousand, twenty".