5128089120238 has 64 divisors (see below), whose sum is σ = 9126958694400. Its totient is φ = 2115329754240.

The previous prime is 5128089120233. The next prime is 5128089120257. The reversal of 5128089120238 is 8320219808215.

It is a junction number, because it is equal to n+sod(n) for n = 5128089120191 and 5128089120200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5128089120233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 314232243 + ... + 314248561.

It is an arithmetic number, because the mean of its divisors is an integer number (142608729600).

Almost surely, 2^{5128089120238} is an apocalyptic number.

5128089120238 is a deficient number, since it is larger than the sum of its proper divisors (3998869574162).

5128089120238 is a wasteful number, since it uses less digits than its factorization.

5128089120238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24265.

The product of its (nonzero) digits is 552960, while the sum is 49.

The spelling of 5128089120238 in words is "five trillion, one hundred twenty-eight billion, eighty-nine million, one hundred twenty thousand, two hundred thirty-eight".