2730472027396 has 27 divisors (see below), whose sum is σ = 4794149626357. Its totient is φ = 1360729880720.

The previous prime is 2730472027351. The next prime is 2730472027399. The reversal of 2730472027396 is 6937202740372.

It is a happy number.

The square root of 2730472027396 is 1652414.

It is a perfect power (a square), and thus also a powerful number.

2730472027396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2293068996 + 2728178958400 = 47886^2 + 1651720^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2730472027399) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1146774126 + ... + 1146776506.

Almost surely, 2^{2730472027396} is an apocalyptic number.

2730472027396 is the 1652414-th square number.

It is an amenable number.

2730472027396 is a deficient number, since it is larger than the sum of its proper divisors (2063677598961).

2730472027396 is an frugal number, since it uses more digits than its factorization.

2730472027396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5460 (or 2730 counting only the distinct ones).

The product of its (nonzero) digits is 5334336, while the sum is 52.

The spelling of 2730472027396 in words is "two trillion, seven hundred thirty billion, four hundred seventy-two million, twenty-seven thousand, three hundred ninety-six".