10004720272 has 20 divisors (see below), whose sum is σ = 20009441536. Its totient is φ = 4840993440.

The previous prime is 10004720249. The next prime is 10004720273. The reversal of 10004720272 is 27202740001.

10004720272 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10004720273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10084908 + ... + 10085899.

Almost surely, 2^10004720272 is an apocalyptic number.

It is an amenable number.

10004720272 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10004720272 is a wasteful number, since it uses less digits than its factorization.

10004720272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20170846 (or 20170840 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 25.

The spelling of 10004720272 in words is "ten billion, four million, seven hundred twenty thousand, two hundred seventy-two".