4264226019688 has 8 divisors (see below), whose sum is σ = 7995423786930. Its totient is φ = 2132113009840.

The previous prime is 4264226019673. The next prime is 4264226019707. The reversal of 4264226019688 is 8869106224624.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4124871636484 + 139354383204 = 2030978^2 + 373302^2 .

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

It is an unprimeable number.

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, 266514126223 + ... + 266514126238.

Almost surely, 2^{4264226019688} is an apocalyptic number.

It is an amenable number.

4264226019688 is a deficient number, since it is larger than the sum of its proper divisors (3731197767242).

4264226019688 is a wasteful number, since it uses less digits than its factorization.

4264226019688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533028252467 (or 533028252463 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 58.

The spelling of 4264226019688 in words is "four trillion, two hundred sixty-four billion, two hundred twenty-six million, nineteen thousand, six hundred eighty-eight".