41004045620 has 24 divisors (see below), whose sum is σ = 86162080200. Its totient is φ = 16391411712.

The previous prime is 41004045617. The next prime is 41004045623. The reversal of 41004045620 is 2654040014.

It is an interprime number because it is at equal distance from previous prime (41004045617) and next prime (41004045623).

It can be written as a sum of positive squares in 4 ways, for example, as 21839519524 + 19164526096 = 147782^2 + 138436^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 41004045620.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41004045623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604925 + ... + 669284.

It is an arithmetic number, because the mean of its divisors is an integer number (3590086675).

Almost surely, 2^41004045620 is an apocalyptic number.

It is an amenable number.

41004045620 is an abundant number, since it is smaller than the sum of its proper divisors (45158034580).

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

41004045620 is a wasteful number, since it uses less digits than its factorization.

41004045620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275827 (or 1275825 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 41004045620 its reverse (2654040014), we get a palindrome (43658085634).

The spelling of 41004045620 in words is "forty-one billion, four million, forty-five thousand, six hundred twenty".