4226577377773 has 2 divisors, whose sum is σ = 4226577377774. Its totient is φ = 4226577377772.

The previous prime is 4226577377767. The next prime is 4226577377779. The reversal of 4226577377773 is 3777737756224.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (4226577377767) and next prime (4226577377779).

It can be written as a sum of positive squares in only one way, i.e., 2589257519689 + 1637319858084 = 1609117^2 + 1279578^2 .

It is a cyclic number.

It is not a de Polignac number, because 4226577377773 - 2¹⁷ = 4226577246701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4226577377699 and 4226577377708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4226577377779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2113288688886 + 2113288688887.

It is an arithmetic number, because the mean of its divisors is an integer number (2113288688887).

Almost surely, 2^{4226577377773} is an apocalyptic number.

It is an amenable number.

4226577377773 is a deficient number, since it is larger than the sum of its proper divisors (1).

4226577377773 is an equidigital number, since it uses as much as digits as its factorization.

4226577377773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508243680, while the sum is 67.

The spelling of 4226577377773 in words is "four trillion, two hundred twenty-six billion, five hundred seventy-seven million, three hundred seventy-seven thousand, seven hundred seventy-three".