538598079224 has 8 divisors (see below), whose sum is σ = 1009871398560. Its totient is φ = 269299039608.

The previous prime is 538598079223. The next prime is 538598079287. The reversal of 538598079224 is 422970895835.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538598079223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33662379944 + ... + 33662379959.

It is an arithmetic number, because the mean of its divisors is an integer number (126233924820).

Almost surely, 2^538598079224 is an apocalyptic number.

It is an amenable number.

538598079224 is a deficient number, since it is larger than the sum of its proper divisors (471273319336).

538598079224 is a wasteful number, since it uses less digits than its factorization.

538598079224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67324759909 (or 67324759905 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 62.

The spelling of 538598079224 in words is "five hundred thirty-eight billion, five hundred ninety-eight million, seventy-nine thousand, two hundred twenty-four".