104330040413 has 2 divisors, whose sum is σ = 104330040414. Its totient is φ = 104330040412.

The previous prime is 104330040389. The next prime is 104330040431. The reversal of 104330040413 is 314040033401.

Together with next prime (104330040431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87206224249 + 17123816164 = 295307^2 + 130858^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104330040413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104330040433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52165020206 + 52165020207.

It is an arithmetic number, because the mean of its divisors is an integer number (52165020207).

Almost surely, 2^104330040413 is an apocalyptic number.

It is an amenable number.

104330040413 is a deficient number, since it is larger than the sum of its proper divisors (1).

104330040413 is an equidigital number, since it uses as much as digits as its factorization.

104330040413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 104330040413 its reverse (314040033401), we get a palindrome (418370073814).

The spelling of 104330040413 in words is "one hundred four billion, three hundred thirty million, forty thousand, four hundred thirteen".