41302420045 has 4 divisors (see below), whose sum is σ = 49562904060. Its totient is φ = 33041936032.

The previous prime is 41302420031. The next prime is 41302420069. The reversal of 41302420045 is 54002420314.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12176901801 + 29125518244 = 110349^2 + 170662^2 .

It is a cyclic number.

It is not a de Polignac number, because 41302420045 - 2⁵ = 41302420013 is a prime.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4130242000 + ... + 4130242009.

It is an arithmetic number, because the mean of its divisors is an integer number (12390726015).

Almost surely, 2^41302420045 is an apocalyptic number.

It is an amenable number.

41302420045 is a deficient number, since it is larger than the sum of its proper divisors (8260484015).

41302420045 is an equidigital number, since it uses as much as digits as its factorization.

41302420045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8260484014.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 41302420045 its reverse (54002420314), we get a palindrome (95304840359).

The spelling of 41302420045 in words is "forty-one billion, three hundred two million, four hundred twenty thousand, forty-five".