2240124814777 has 2 divisors, whose sum is σ = 2240124814778. Its totient is φ = 2240124814776.

The previous prime is 2240124814751. The next prime is 2240124814819. The reversal of 2240124814777 is 7774184210422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2207316375616 + 32808439161 = 1485704^2 + 181131^2 .

It is a cyclic number.

It is not a de Polignac number, because 2240124814777 - 2³⁹ = 1690369000889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2240124814777.

It is not a weakly prime, because it can be changed into another prime (2240124214777) 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, 1120062407388 + 1120062407389.

It is an arithmetic number, because the mean of its divisors is an integer number (1120062407389).

Almost surely, 2^{2240124814777} is an apocalyptic number.

It is an amenable number.

2240124814777 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240124814777 is an equidigital number, since it uses as much as digits as its factorization.

2240124814777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1404928, while the sum is 49.

The spelling of 2240124814777 in words is "two trillion, two hundred forty billion, one hundred twenty-four million, eight hundred fourteen thousand, seven hundred seventy-seven".