727532047732742 has 8 divisors (see below), whose sum is σ = 1247197796113296. Its totient is φ = 311799449028312.

The previous prime is 727532047732603. The next prime is 727532047732769. The reversal of 727532047732742 is 247237740235727.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25983287419013 + ... + 25983287419040.

It is an arithmetic number, because the mean of its divisors is an integer number (155899724514162).

Almost surely, 2^{727532047732742} is an apocalyptic number.

727532047732742 is a deficient number, since it is larger than the sum of its proper divisors (519665748380554).

727532047732742 is a wasteful number, since it uses less digits than its factorization.

727532047732742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51966574838062.

The product of its (nonzero) digits is 193616640, while the sum is 62.

The spelling of 727532047732742 in words is "seven hundred twenty-seven trillion, five hundred thirty-two billion, forty-seven million, seven hundred thirty-two thousand, seven hundred forty-two".