3216242606361 has 16 divisors (see below), whose sum is σ = 4299920486400. Its totient is φ = 2138368742928.

The previous prime is 3216242606347. The next prime is 3216242606377. The reversal of 3216242606361 is 1636062426123.

It is a happy number.

3216242606361 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3216242606361 - 2⁵ = 3216242606329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3216242606761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1650180 + ... + 3025818.

It is an arithmetic number, because the mean of its divisors is an integer number (268745030400).

Almost surely, 2^{3216242606361} is an apocalyptic number.

It is an amenable number.

3216242606361 is a deficient number, since it is larger than the sum of its proper divisors (1083677880039).

3216242606361 is a wasteful number, since it uses less digits than its factorization.

3216242606361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377748.

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 3216242606361 in words is "three trillion, two hundred sixteen billion, two hundred forty-two million, six hundred six thousand, three hundred sixty-one".