727623744612 has 12 divisors (see below), whose sum is σ = 1697788737456. Its totient is φ = 242541248200.

The previous prime is 727623744577. The next prime is 727623744623. The reversal of 727623744612 is 216447326727.

It is a tau number, because it is divible by the number of its divisors (12).

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, 30317656014 + ... + 30317656037.

It is an arithmetic number, because the mean of its divisors is an integer number (141482394788).

Almost surely, 2^727623744612 is an apocalyptic number.

It is an amenable number.

727623744612 is an abundant number, since it is smaller than the sum of its proper divisors (970164992844).

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

727623744612 is a wasteful number, since it uses less digits than its factorization.

727623744612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60635312058 (or 60635312056 counting only the distinct ones).

The product of its digits is 4741632, while the sum is 51.

The spelling of 727623744612 in words is "seven hundred twenty-seven billion, six hundred twenty-three million, seven hundred forty-four thousand, six hundred twelve".