538127327283824 has 80 divisors (see below), whose sum is σ = 1110854129928192. Its totient is φ = 251968586098944.

The previous prime is 538127327283823. The next prime is 538127327283859. The reversal of 538127327283824 is 428382723721835.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538127327283823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20431904 + ... + 38648639.

Almost surely, 2^{538127327283824} is an apocalyptic number.

It is an amenable number.

538127327283824 is an abundant number, since it is smaller than the sum of its proper divisors (572726802644368).

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

538127327283824 is a wasteful number, since it uses less digits than its factorization.

538127327283824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59081094 (or 59081088 counting only the distinct ones).

The product of its digits is 216760320, while the sum is 65.

The spelling of 538127327283824 in words is "five hundred thirty-eight trillion, one hundred twenty-seven billion, three hundred twenty-seven million, two hundred eighty-three thousand, eight hundred twenty-four".