10304727040 has 96 divisors (see below), whose sum is σ = 24781596840. Its totient is φ = 4112515072.

The previous prime is 10304727031. The next prime is 10304727067. The reversal of 10304727040 is 4072740301.

It can be written as a sum of positive squares in 4 ways, for example, as 10180002816 + 124724224 = 100896^2 + 11168^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6071472 + ... + 6073168.

Almost surely, 2^10304727040 is an apocalyptic number.

10304727040 is a gapful number since it is divisible by the number (10) 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 10304727040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12390798420).

10304727040 is an abundant number, since it is smaller than the sum of its proper divisors (14476869800).

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

10304727040 is an equidigital number, since it uses as much as digits as its factorization.

10304727040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2317 (or 2297 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The spelling of 10304727040 in words is "ten billion, three hundred four million, seven hundred twenty-seven thousand, forty".