727125094320 has 80 divisors (see below), whose sum is σ = 2279414688480. Its totient is φ = 191721367552.

The previous prime is 727125094291. The next prime is 727125094343. The reversal of 727125094320 is 23490521727.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16999359 + ... + 17042078.

It is an arithmetic number, because the mean of its divisors is an integer number (28492683606).

Almost surely, 2^727125094320 is an apocalyptic number.

It is an amenable number.

727125094320 is an abundant number, since it is smaller than the sum of its proper divisors (1552289594160).

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

727125094320 is a wasteful number, since it uses less digits than its factorization.

727125094320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34041542 (or 34041536 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 727125094320 in words is "seven hundred twenty-seven billion, one hundred twenty-five million, ninety-four thousand, three hundred twenty".