2242602641 has 2 divisors, whose sum is σ = 2242602642. Its totient is φ = 2242602640.

The previous prime is 2242602629. The next prime is 2242602643. The reversal of 2242602641 is 1462062422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2206650625 + 35952016 = 46975^2 + 5996^2 .

It is a cyclic number.

It is not a de Polignac number, because 2242602641 - 2⁶ = 2242602577 is a prime.

Together with 2242602643, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2242602643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121301320 + 1121301321.

It is an arithmetic number, because the mean of its divisors is an integer number (1121301321).

Almost surely, 2^2242602641 is an apocalyptic number.

It is an amenable number.

2242602641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242602641 is an equidigital number, since it uses as much as digits as its factorization.

2242602641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 2242602641 is about 47356.1256966826. The cubic root of 2242602641 is about 1308.9330786108.

The spelling of 2242602641 in words is "two billion, two hundred forty-two million, six hundred two thousand, six hundred forty-one".