727314956347 has 4 divisors (see below), whose sum is σ = 831217092976. Its totient is φ = 623412819720.

The previous prime is 727314956323. The next prime is 727314956353. The reversal of 727314956347 is 743659413727.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 727314956347 - 2¹⁹ = 727314432059 is a prime.

It is a super-3 number, since 3×727314956347³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 727314956291 and 727314956300.

It is not an unprimeable number, because it can be changed into a prime (727314956447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51951068304 + ... + 51951068317.

It is an arithmetic number, because the mean of its divisors is an integer number (207804273244).

Almost surely, 2^727314956347 is an apocalyptic number.

727314956347 is a deficient number, since it is larger than the sum of its proper divisors (103902136629).

727314956347 is a wasteful number, since it uses less digits than its factorization.

727314956347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103902136628.

The product of its digits is 26671680, while the sum is 58.

The spelling of 727314956347 in words is "seven hundred twenty-seven billion, three hundred fourteen million, nine hundred fifty-six thousand, three hundred forty-seven".