2744664652841 has 2 divisors, whose sum is σ = 2744664652842. Its totient is φ = 2744664652840.

The previous prime is 2744664652823. The next prime is 2744664652957. The reversal of 2744664652841 is 1482564664472.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2037459340816 + 707205312025 = 1427396^2 + 840955^2 .

It is a cyclic number.

It is not a de Polignac number, because 2744664652841 - 2⁶ = 2744664652777 is a prime.

It is not a weakly prime, because it can be changed into another prime (2744664655841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1372332326420 + 1372332326421.

It is an arithmetic number, because the mean of its divisors is an integer number (1372332326421).

Almost surely, 2^{2744664652841} is an apocalyptic number.

It is an amenable number.

2744664652841 is a deficient number, since it is larger than the sum of its proper divisors (1).

2744664652841 is an equidigital number, since it uses as much as digits as its factorization.

2744664652841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61931520, while the sum is 59.

The spelling of 2744664652841 in words is "two trillion, seven hundred forty-four billion, six hundred sixty-four million, six hundred fifty-two thousand, eight hundred forty-one".