727472174112 has 120 divisors (see below), whose sum is σ = 2139817203216. Its totient is φ = 242451992448.

The previous prime is 727472174041. The next prime is 727472174153. The reversal of 727472174112 is 211471274727.

727472174112 is a `hidden beast` number, since 7 + 2 + 7 + 472 + 174 + 1 + 1 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19480963 + ... + 19518269.

Almost surely, 2^727472174112 is an apocalyptic number.

727472174112 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 727472174112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1069908601608).

727472174112 is an abundant number, since it is smaller than the sum of its proper divisors (1412345029104).

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

727472174112 is a wasteful number, since it uses less digits than its factorization.

727472174112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44852 (or 44835 counting only the distinct ones).

The product of its digits is 307328, while the sum is 45.

The spelling of 727472174112 in words is "seven hundred twenty-seven billion, four hundred seventy-two million, one hundred seventy-four thousand, one hundred twelve".