4361446398073 has 2 divisors, whose sum is σ = 4361446398074. Its totient is φ = 4361446398072.

The previous prime is 4361446398059. The next prime is 4361446398191. The reversal of 4361446398073 is 3708936441634.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4229570654464 + 131875743609 = 2056592^2 + 363147^2 .

It is a cyclic number.

It is not a de Polignac number, because 4361446398073 - 2⁴¹ = 2162423142521 is a prime.

It is a super-2 number, since 2×4361446398073² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4361446397999 and 4361446398017.

It is not a weakly prime, because it can be changed into another prime (4361446398053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2180723199036 + 2180723199037.

It is an arithmetic number, because the mean of its divisors is an integer number (2180723199037).

Almost surely, 2^{4361446398073} is an apocalyptic number.

It is an amenable number.

4361446398073 is a deficient number, since it is larger than the sum of its proper divisors (1).

4361446398073 is an equidigital number, since it uses as much as digits as its factorization.

4361446398073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31352832, while the sum is 58.

The spelling of 4361446398073 in words is "four trillion, three hundred sixty-one billion, four hundred forty-six million, three hundred ninety-eight thousand, seventy-three".