2874340961 has 2 divisors, whose sum is σ = 2874340962. Its totient is φ = 2874340960.

The previous prime is 2874340951. The next prime is 2874340999. The reversal of 2874340961 is 1690434782.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2523153361 + 351187600 = 50231^2 + 18740^2 .

It is a cyclic number.

It is not a de Polignac number, because 2874340961 - 2⁶ = 2874340897 is a prime.

It is not a weakly prime, because it can be changed into another prime (2874340901) 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, 1437170480 + 1437170481.

It is an arithmetic number, because the mean of its divisors is an integer number (1437170481).

Almost surely, 2^2874340961 is an apocalyptic number.

It is an amenable number.

2874340961 is a deficient number, since it is larger than the sum of its proper divisors (1).

2874340961 is an equidigital number, since it uses as much as digits as its factorization.

2874340961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 2874340961 is about 53612.8805512257. The cubic root of 2874340961 is about 1421.8248312314.

The spelling of 2874340961 in words is "two billion, eight hundred seventy-four million, three hundred forty thousand, nine hundred sixty-one".