63038744393 has 2 divisors, whose sum is σ = 63038744394. Its totient is φ = 63038744392.

The previous prime is 63038744387. The next prime is 63038744399. The reversal of 63038744393 is 39344783036.

It is a balanced prime because it is at equal distance from previous prime (63038744387) and next prime (63038744399).

It can be written as a sum of positive squares in only one way, i.e., 61668782224 + 1369962169 = 248332^2 + 37013^2 .

It is a cyclic number.

It is not a de Polignac number, because 63038744393 - 2⁸ = 63038744137 is a prime.

It is not a weakly prime, because it can be changed into another prime (63038744399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31519372196 + 31519372197.

It is an arithmetic number, because the mean of its divisors is an integer number (31519372197).

Almost surely, 2^63038744393 is an apocalyptic number.

It is an amenable number.

63038744393 is a deficient number, since it is larger than the sum of its proper divisors (1).

63038744393 is an equidigital number, since it uses as much as digits as its factorization.

63038744393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3919104, while the sum is 50.

The spelling of 63038744393 in words is "sixty-three billion, thirty-eight million, seven hundred forty-four thousand, three hundred ninety-three".