41031420013 has 2 divisors, whose sum is σ = 41031420014. Its totient is φ = 41031420012.

The previous prime is 41031419993. The next prime is 41031420029. The reversal of 41031420013 is 31002413014.

41031420013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41031363844 + 56169 = 202562^2 + 237^2 .

It is a cyclic number.

It is not a de Polignac number, because 41031420013 - 2²¹ = 41029322861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41031420413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20515710006 + 20515710007.

It is an arithmetic number, because the mean of its divisors is an integer number (20515710007).

Almost surely, 2^41031420013 is an apocalyptic number.

It is an amenable number.

41031420013 is a deficient number, since it is larger than the sum of its proper divisors (1).

41031420013 is an equidigital number, since it uses as much as digits as its factorization.

41031420013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 41031420013 its reverse (31002413014), we get a palindrome (72033833027).

The spelling of 41031420013 in words is "forty-one billion, thirty-one million, four hundred twenty thousand, thirteen".