2604848302949 has 2 divisors, whose sum is σ = 2604848302950. Its totient is φ = 2604848302948.

The previous prime is 2604848302933. The next prime is 2604848303009. The reversal of 2604848302949 is 9492038484062.

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., 2576403793924 + 28444509025 = 1605118^2 + 168655^2 .

It is a cyclic number.

It is not a de Polignac number, because 2604848302949 - 2⁴ = 2604848302933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2604848302549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1302424151474 + 1302424151475.

It is an arithmetic number, because the mean of its divisors is an integer number (1302424151475).

Almost surely, 2^{2604848302949} is an apocalyptic number.

It is an amenable number.

2604848302949 is a deficient number, since it is larger than the sum of its proper divisors (1).

2604848302949 is an equidigital number, since it uses as much as digits as its factorization.

2604848302949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23887872, while the sum is 59.

The spelling of 2604848302949 in words is "two trillion, six hundred four billion, eight hundred forty-eight million, three hundred two thousand, nine hundred forty-nine".