2662242467 has 2 divisors, whose sum is σ = 2662242468. Its totient is φ = 2662242466.

The previous prime is 2662242421. The next prime is 2662242481. The reversal of 2662242467 is 7642422662.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2662242467 is a prime.

It is not a weakly prime, because it can be changed into another prime (2662242967) 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, 1331121233 + 1331121234.

It is an arithmetic number, because the mean of its divisors is an integer number (1331121234).

Almost surely, 2^2662242467 is an apocalyptic number.

2662242467 is a deficient number, since it is larger than the sum of its proper divisors (1).

2662242467 is an equidigital number, since it uses as much as digits as its factorization.

2662242467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 387072, while the sum is 41.

The square root of 2662242467 is about 51596.9230381037. The cubic root of 2662242467 is about 1385.9552320197.

The spelling of 2662242467 in words is "two billion, six hundred sixty-two million, two hundred forty-two thousand, four hundred sixty-seven".