2790026104361 has 2 divisors, whose sum is σ = 2790026104362. Its totient is φ = 2790026104360.

The previous prime is 2790026104279. The next prime is 2790026104367. The reversal of 2790026104361 is 1634016200972.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1478643840025 + 1311382264336 = 1215995^2 + 1145156^2 .

It is a cyclic number.

It is not a de Polignac number, because 2790026104361 - 2¹⁸ = 2790025842217 is a prime.

It is not a weakly prime, because it can be changed into another prime (2790026104367) 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, 1395013052180 + 1395013052181.

It is an arithmetic number, because the mean of its divisors is an integer number (1395013052181).

Almost surely, 2^{2790026104361} is an apocalyptic number.

It is an amenable number.

2790026104361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2790026104361 is an equidigital number, since it uses as much as digits as its factorization.

2790026104361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 2790026104361 in words is "two trillion, seven hundred ninety billion, twenty-six million, one hundred four thousand, three hundred sixty-one".