3427082132644 has 9 divisors (see below), whose sum is σ = 5997400211467. Its totient is φ = 1713539215084.

The previous prime is 3427082132641. The next prime is 3427082132689. The reversal of 3427082132644 is 4462312807243.

The square root of 3427082132644 is 1851238.

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

3427082132644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3427082132594 and 3427082132603.

It is not an unprimeable number, because it can be changed into a prime (3427082132641) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3239667 + ... + 4165285.

Almost surely, 2^{3427082132644} is an apocalyptic number.

3427082132644 is the 1851238-th square number.

It is an amenable number.

3427082132644 is a deficient number, since it is larger than the sum of its proper divisors (2570318078823).

3427082132644 is an frugal number, since it uses more digits than its factorization.

3427082132644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851242 (or 925621 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 46.

Adding to 3427082132644 its reverse (4462312807243), we get a palindrome (7889394939887).

The spelling of 3427082132644 in words is "three trillion, four hundred twenty-seven billion, eighty-two million, one hundred thirty-two thousand, six hundred forty-four".