224920586402 has 18 divisors (see below), whose sum is σ = 338591460753. Its totient is φ = 112058207352.

The previous prime is 224920586383. The next prime is 224920586437. The reversal of 224920586402 is 204685029422.

224920586402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 221755286281 + 3165300121 = 470909^2 + 56261^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=335351.

It is a Duffinian number.

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 in 8 ways as a sum of consecutive naturals, for example, 297120608 + ... + 297121364.

Almost surely, 2^224920586402 is an apocalyptic number.

224920586402 is a deficient number, since it is larger than the sum of its proper divisors (113670874351).

224920586402 is an frugal number, since it uses more digits than its factorization.

224920586402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2402 (or 1202 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 224920586402 in words is "two hundred twenty-four billion, nine hundred twenty million, five hundred eighty-six thousand, four hundred two".