2995893934849 has 2 divisors, whose sum is σ = 2995893934850. Its totient is φ = 2995893934848.

The previous prime is 2995893934811. The next prime is 2995893934889. The reversal of 2995893934849 is 9484393985992.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1521534585025 + 1474359349824 = 1233505^2 + 1214232^2 .

It is a cyclic number.

It is not a de Polignac number, because 2995893934849 - 2¹⁹ = 2995893410561 is a prime.

It is not a weakly prime, because it can be changed into another prime (2995893934889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1497946967424 + 1497946967425.

It is an arithmetic number, because the mean of its divisors is an integer number (1497946967425).

Almost surely, 2^{2995893934849} is an apocalyptic number.

It is an amenable number.

2995893934849 is a deficient number, since it is larger than the sum of its proper divisors (1).

2995893934849 is an equidigital number, since it uses as much as digits as its factorization.

2995893934849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5441955840, while the sum is 82.

The spelling of 2995893934849 in words is "two trillion, nine hundred ninety-five billion, eight hundred ninety-three million, nine hundred thirty-four thousand, eight hundred forty-nine".