27482671746730 has 16 divisors (see below), whose sum is σ = 50024638461960. Its totient is φ = 10869551072512.

The previous prime is 27482671746721. The next prime is 27482671746743. The reversal of 27482671746730 is 3764717628472.

It can be written as a sum of positive squares in 4 ways, for example, as 25612476009129 + 1870195737601 = 5060877^2 + 1367551^2 .

It is a super-2 number, since 2×27482671746730² (a number of 28 digits) contains 22 as substring.

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, 15439702339 + ... + 15439704118.

Almost surely, 2^{27482671746730} is an apocalyptic number.

27482671746730 is a deficient number, since it is larger than the sum of its proper divisors (22541966715230).

27482671746730 is a wasteful number, since it uses less digits than its factorization.

27482671746730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30879406553.

The product of its (nonzero) digits is 132765696, while the sum is 64.

The spelling of 27482671746730 in words is "twenty-seven trillion, four hundred eighty-two billion, six hundred seventy-one million, seven hundred forty-six thousand, seven hundred thirty".