538090325269728 has 576 divisors, whose sum is σ = 1779278746291200. Its totient is φ = 139376947691520.

The previous prime is 538090325269697. The next prime is 538090325269751. The reversal of 538090325269728 is 827962523090835.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 105985879926 + ... + 105985885002.

It is an arithmetic number, because the mean of its divisors is an integer number (3089025601200).

Almost surely, 2^{538090325269728} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 538090325269728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (889639373145600).

538090325269728 is an abundant number, since it is smaller than the sum of its proper divisors (1241188421021472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

538090325269728 is a wasteful number, since it uses less digits than its factorization.

538090325269728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8471 (or 8452 counting only the distinct ones).

The product of its (nonzero) digits is 391910400, while the sum is 69.

The spelling of 538090325269728 in words is "five hundred thirty-eight trillion, ninety billion, three hundred twenty-five million, two hundred sixty-nine thousand, seven hundred twenty-eight".