3215274264243 has 80 divisors (see below), whose sum is σ = 5130891279360. Its totient is φ = 2002891924800.

The previous prime is 3215274264239. The next prime is 3215274264259. The reversal of 3215274264243 is 3424624725123.

It is a happy number.

3215274264243 is a `hidden beast` number, since 3 + 2 + 1 + 527 + 42 + 6 + 42 + 43 = 666.

3215274264243 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 3215274264243 - 2² = 3215274264239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3215274264283) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 12038728 + ... + 12302906.

It is an arithmetic number, because the mean of its divisors is an integer number (64136140992).

Almost surely, 2^{3215274264243} is an apocalyptic number.

3215274264243 is a deficient number, since it is larger than the sum of its proper divisors (1915617015117).

3215274264243 is a wasteful number, since it uses less digits than its factorization.

3215274264243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264390 (or 264381 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 45.

Adding to 3215274264243 its reverse (3424624725123), we get a palindrome (6639898989366).

The spelling of 3215274264243 in words is "three trillion, two hundred fifteen billion, two hundred seventy-four million, two hundred sixty-four thousand, two hundred forty-three".