4226787730567 has 2 divisors, whose sum is σ = 4226787730568. Its totient is φ = 4226787730566.

The previous prime is 4226787730519. The next prime is 4226787730589. The reversal of 4226787730567 is 7650377876224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4226787730567 - 2¹⁵ = 4226787697799 is a prime.

It is a super-2 number, since 2×4226787730567² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4226787730499 and 4226787730508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4226787730507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2113393865283 + 2113393865284.

It is an arithmetic number, because the mean of its divisors is an integer number (2113393865284).

Almost surely, 2^{4226787730567} is an apocalyptic number.

4226787730567 is a deficient number, since it is larger than the sum of its proper divisors (1).

4226787730567 is an equidigital number, since it uses as much as digits as its factorization.

4226787730567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165957120, while the sum is 64.

The spelling of 4226787730567 in words is "four trillion, two hundred twenty-six billion, seven hundred eighty-seven million, seven hundred thirty thousand, five hundred sixty-seven".