223020772270439 has 32 divisors (see below), whose sum is σ = 263074728752640. Its totient is φ = 186390192240000.

The previous prime is 223020772270399. The next prime is 223020772270441. The reversal of 223020772270439 is 934072277020322.

It is a cyclic number.

It is not a de Polignac number, because 223020772270439 - 2⁸ = 223020772270183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223020772230439) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 474593654 + ... + 475063340.

It is an arithmetic number, because the mean of its divisors is an integer number (8221085273520).

Almost surely, 2^{223020772270439} is an apocalyptic number.

223020772270439 is a deficient number, since it is larger than the sum of its proper divisors (40053956482201).

223020772270439 is a wasteful number, since it uses less digits than its factorization.

223020772270439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483191.

The product of its (nonzero) digits is 3556224, while the sum is 50.

The spelling of 223020772270439 in words is "two hundred twenty-three trillion, twenty billion, seven hundred seventy-two million, two hundred seventy thousand, four hundred thirty-nine".