226370279528 has 8 divisors (see below), whose sum is σ = 424444274130. Its totient is φ = 113185139760.

The previous prime is 226370279519. The next prime is 226370279533. The reversal of 226370279528 is 825972073622.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 182857153924 + 43513125604 = 427618^2 + 208598^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 226370279528.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14148142463 + ... + 14148142478.

Almost surely, 2^226370279528 is an apocalyptic number.

It is an amenable number.

226370279528 is a deficient number, since it is larger than the sum of its proper divisors (198073994602).

226370279528 is a wasteful number, since it uses less digits than its factorization.

226370279528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28296284947 (or 28296284943 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 226370279528 in words is "two hundred twenty-six billion, three hundred seventy million, two hundred seventy-nine thousand, five hundred twenty-eight".