2690288991743 has 2 divisors, whose sum is σ = 2690288991744. Its totient is φ = 2690288991742.

The previous prime is 2690288991647. The next prime is 2690288991749. The reversal of 2690288991743 is 3471998820962.

It is a happy number.

2690288991743 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2690288991743 - 2²⁶ = 2690221882879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2690288991749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1345144495871 + 1345144495872.

It is an arithmetic number, because the mean of its divisors is an integer number (1345144495872).

Almost surely, 2^{2690288991743} is an apocalyptic number.

2690288991743 is a deficient number, since it is larger than the sum of its proper divisors (1).

2690288991743 is an equidigital number, since it uses as much as digits as its factorization.

2690288991743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94058496, while the sum is 68.

The spelling of 2690288991743 in words is "two trillion, six hundred ninety billion, two hundred eighty-eight million, nine hundred ninety-one thousand, seven hundred forty-three".