41134042240420 has 24 divisors (see below), whose sum is σ = 86425270586424. Its totient is φ = 16445277490176.

The previous prime is 41134042240399. The next prime is 41134042240429. The reversal of 41134042240420 is 2404224043114.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 222693385216 + 40911348855204 = 471904^2 + 6396198^2 .

It is not an unprimeable number, because it can be changed into a prime (41134042240429) 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, 521172429 + ... + 521251348.

It is an arithmetic number, because the mean of its divisors is an integer number (3601052941101).

Almost surely, 2^{41134042240420} is an apocalyptic number.

It is an amenable number.

41134042240420 is an abundant number, since it is smaller than the sum of its proper divisors (45291228346004).

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

41134042240420 is a wasteful number, since it uses less digits than its factorization.

41134042240420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042425759 (or 1042425757 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 41134042240420 its reverse (2404224043114), we get a palindrome (43538266283534).

The spelling of 41134042240420 in words is "forty-one trillion, one hundred thirty-four billion, forty-two million, two hundred forty thousand, four hundred twenty".