488564688422 has 16 divisors (see below), whose sum is σ = 734609170944. Its totient is φ = 243695061000.

The previous prime is 488564688413. The next prime is 488564688439. The reversal of 488564688422 is 224886465884.

It is a happy number.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 19443647 + ... + 19468757.

It is an arithmetic number, because the mean of its divisors is an integer number (45913073184).

Almost surely, 2^488564688422 is an apocalyptic number.

488564688422 is a deficient number, since it is larger than the sum of its proper divisors (246044482522).

488564688422 is a wasteful number, since it uses less digits than its factorization.

488564688422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48115.

The product of its digits is 188743680, while the sum is 65.

The spelling of 488564688422 in words is "four hundred eighty-eight billion, five hundred sixty-four million, six hundred eighty-eight thousand, four hundred twenty-two".