5117304173742 has 36 divisors (see below), whose sum is σ = 11701757896920. Its totient is φ = 1615990789656.

The previous prime is 5117304173689. The next prime is 5117304173747. The reversal of 5117304173742 is 2473714037115.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5117304173747) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 393753442 + ... + 393766437.

It is an arithmetic number, because the mean of its divisors is an integer number (325048830470).

Almost surely, 2^{5117304173742} is an apocalyptic number.

5117304173742 is an abundant number, since it is smaller than the sum of its proper divisors (6584453723178).

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

5117304173742 is a wasteful number, since it uses less digits than its factorization.

5117304173742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787519925 (or 787519903 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 45.

The spelling of 5117304173742 in words is "five trillion, one hundred seventeen billion, three hundred four million, one hundred seventy-three thousand, seven hundred forty-two".