727140058560 has 896 divisors, whose sum is σ = 2701788165120. Its totient is φ = 186235822080.

The previous prime is 727140058399. The next prime is 727140058571. The reversal of 727140058560 is 65850041727.

727140058560 is a `hidden beast` number, since 7 + 2 + 7 + 1 + 4 + 0 + 0 + 585 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2196797595 + ... + 2196797925.

Almost surely, 2^727140058560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 727140058560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1350894082560).

727140058560 is an abundant number, since it is smaller than the sum of its proper divisors (1974648106560).

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

727140058560 is an equidigital number, since it uses as much as digits as its factorization.

727140058560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The spelling of 727140058560 in words is "seven hundred twenty-seven billion, one hundred forty million, fifty-eight thousand, five hundred sixty".