2874242272901 has 2 divisors, whose sum is σ = 2874242272902. Its totient is φ = 2874242272900.

The previous prime is 2874242272861. The next prime is 2874242272927. The reversal of 2874242272901 is 1092722424782.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1660721916100 + 1213520356801 = 1288690^2 + 1101599^2 .

It is a cyclic number.

It is not a de Polignac number, because 2874242272901 - 2²² = 2874238078597 is a prime.

It is a super-2 number, since 2×2874242272901² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2874242272901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2874242272961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1437121136450 + 1437121136451.

It is an arithmetic number, because the mean of its divisors is an integer number (1437121136451).

Almost surely, 2^{2874242272901} is an apocalyptic number.

It is an amenable number.

2874242272901 is a deficient number, since it is larger than the sum of its proper divisors (1).

2874242272901 is an equidigital number, since it uses as much as digits as its factorization.

2874242272901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1806336, while the sum is 50.

The spelling of 2874242272901 in words is "two trillion, eight hundred seventy-four billion, two hundred forty-two million, two hundred seventy-two thousand, nine hundred one".