224770497698 has 4 divisors (see below), whose sum is σ = 337155746550. Its totient is φ = 112385248848.

The previous prime is 224770497689. The next prime is 224770497713. The reversal of 224770497698 is 896794077422.

224770497698 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, and also an emirpimes, since its reverse is a distinct semiprime: 896794077422 = 2 ⋅448397038711.

It can be written as a sum of positive squares in only one way, i.e., 195449757409 + 29320740289 = 442097^2 + 171233^2 .

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, 56192624423 + ... + 56192624426.

Almost surely, 2^224770497698 is an apocalyptic number.

224770497698 is a deficient number, since it is larger than the sum of its proper divisors (112385248852).

224770497698 is a wasteful number, since it uses less digits than its factorization.

224770497698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112385248851.

The product of its (nonzero) digits is 85349376, while the sum is 65.

The spelling of 224770497698 in words is "two hundred twenty-four billion, seven hundred seventy million, four hundred ninety-seven thousand, six hundred ninety-eight".