4226763576488 has 8 divisors (see below), whose sum is σ = 7925181705930. Its totient is φ = 2113381788240.

The previous prime is 4226763576487. The next prime is 4226763576517. The reversal of 4226763576488 is 8846753676224.

It can be written as a sum of positive squares in only one way, i.e., 4105883584804 + 120879991684 = 2026298^2 + 347678^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4226763576487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264172723523 + ... + 264172723538.

Almost surely, 2^{4226763576488} is an apocalyptic number.

It is an amenable number.

4226763576488 is a deficient number, since it is larger than the sum of its proper divisors (3698418129442).

4226763576488 is a wasteful number, since it uses less digits than its factorization.

4226763576488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528345447067 (or 528345447063 counting only the distinct ones).

The product of its digits is 650280960, while the sum is 68.

The spelling of 4226763576488 in words is "four trillion, two hundred twenty-six billion, seven hundred sixty-three million, five hundred seventy-six thousand, four hundred eighty-eight".