6614612441 has 2 divisors, whose sum is σ = 6614612442. Its totient is φ = 6614612440.

The previous prime is 6614612437. The next prime is 6614612479. The reversal of 6614612441 is 1442164166.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6111956041 + 502656400 = 78179^2 + 22420^2 .

It is a cyclic number.

It is not a de Polignac number, because 6614612441 - 2² = 6614612437 is a prime.

It is not a weakly prime, because it can be changed into another prime (6614612401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3307306220 + 3307306221.

It is an arithmetic number, because the mean of its divisors is an integer number (3307306221).

Almost surely, 2^6614612441 is an apocalyptic number.

It is an amenable number.

6614612441 is a deficient number, since it is larger than the sum of its proper divisors (1).

6614612441 is an equidigital number, since it uses as much as digits as its factorization.

6614612441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 35.

The square root of 6614612441 is about 81330.2676806120. The cubic root of 6614612441 is about 1877.1607626312.

It can be divided in two parts, 66146 and 12441, that added together give a palindrome (78587).

The spelling of 6614612441 in words is "six billion, six hundred fourteen million, six hundred twelve thousand, four hundred forty-one".