727634625413 has 8 divisors (see below), whose sum is σ = 770490710208. Its totient is φ = 684784545984.

The previous prime is 727634625401. The next prime is 727634625433. The reversal of 727634625413 is 314526436727.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 727634625413 - 2¹⁰ = 727634624389 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 (727634625433) 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 7 ways as a sum of consecutive naturals, for example, 1250681 + ... + 1737662.

It is an arithmetic number, because the mean of its divisors is an integer number (96311338776).

Almost surely, 2^727634625413 is an apocalyptic number.

It is an amenable number.

727634625413 is a deficient number, since it is larger than the sum of its proper divisors (42856084795).

727634625413 is a wasteful number, since it uses less digits than its factorization.

727634625413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002683.

The product of its digits is 5080320, while the sum is 50.

The spelling of 727634625413 in words is "seven hundred twenty-seven billion, six hundred thirty-four million, six hundred twenty-five thousand, four hundred thirteen".