2648340411 has 16 divisors (see below), whose sum is σ = 3599852544. Its totient is φ = 1731233504.

The previous prime is 2648340377. The next prime is 2648340413. The reversal of 2648340411 is 1140438462.

It is a cyclic number.

It is not a de Polignac number, because 2648340411 - 2¹⁴ = 2648324027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2648340413) 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, 347140 + ... + 354686.

It is an arithmetic number, because the mean of its divisors is an integer number (224990784).

Almost surely, 2^2648340411 is an apocalyptic number.

2648340411 is a deficient number, since it is larger than the sum of its proper divisors (951512133).

2648340411 is a wasteful number, since it uses less digits than its factorization.

2648340411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9810.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 2648340411 is about 51462.0288270876. The cubic root of 2648340411 is about 1383.5385647150.

Adding to 2648340411 its reverse (1140438462), we get a palindrome (3788778873).

The spelling of 2648340411 in words is "two billion, six hundred forty-eight million, three hundred forty thousand, four hundred eleven".