4361080771643 has 2 divisors, whose sum is σ = 4361080771644. Its totient is φ = 4361080771642.

The previous prime is 4361080771639. The next prime is 4361080771657. The reversal of 4361080771643 is 3461770801634.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4361080771643 - 2² = 4361080771639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4361080771591 and 4361080771600.

It is not a weakly prime, because it can be changed into another prime (4361080771693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2180540385821 + 2180540385822.

It is an arithmetic number, because the mean of its divisors is an integer number (2180540385822).

Almost surely, 2^{4361080771643} is an apocalyptic number.

4361080771643 is a deficient number, since it is larger than the sum of its proper divisors (1).

4361080771643 is an equidigital number, since it uses as much as digits as its factorization.

4361080771643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 4361080771643 in words is "four trillion, three hundred sixty-one billion, eighty million, seven hundred seventy-one thousand, six hundred forty-three".