538349362727 has 6 divisors (see below), whose sum is σ = 591739382304. Its totient is φ = 489408511460.

The previous prime is 538349362717. The next prime is 538349362739. The reversal of 538349362727 is 727263943835.

It is not a de Polignac number, because 538349362727 - 2²² = 538345168423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538349362717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2224584023 + ... + 2224584264.

It is an arithmetic number, because the mean of its divisors is an integer number (98623230384).

Almost surely, 2^538349362727 is an apocalyptic number.

538349362727 is a deficient number, since it is larger than the sum of its proper divisors (53390019577).

538349362727 is a wasteful number, since it uses less digits than its factorization.

538349362727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4449168309 (or 4449168298 counting only the distinct ones).

The product of its digits is 45722880, while the sum is 59.

The spelling of 538349362727 in words is "five hundred thirty-eight billion, three hundred forty-nine million, three hundred sixty-two thousand, seven hundred twenty-seven".