224263066402 has 4 divisors (see below), whose sum is σ = 336394599606. Its totient is φ = 112131533200.

The previous prime is 224263066387. The next prime is 224263066439. The reversal of 224263066402 is 204660362422.

224263066402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 180974518921 + 43288547481 = 425411^2 + 208059^2 .

It is a super-2 number, since 2×224263066402² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56065766599 + ... + 56065766602.

Almost surely, 2^224263066402 is an apocalyptic number.

224263066402 is a deficient number, since it is larger than the sum of its proper divisors (112131533204).

224263066402 is a wasteful number, since it uses less digits than its factorization.

224263066402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112131533203.

The product of its (nonzero) digits is 165888, while the sum is 37.

It can be divided in two parts, 2242630 and 66402, that added together give a palindrome (2309032).

The spelling of 224263066402 in words is "two hundred twenty-four billion, two hundred sixty-three million, sixty-six thousand, four hundred two".