2741369505989 has 2 divisors, whose sum is σ = 2741369505990. Its totient is φ = 2741369505988.

The previous prime is 2741369505949. The next prime is 2741369506019. The reversal of 2741369505989 is 9895059631472.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2712800055364 + 28569450625 = 1647058^2 + 169025^2 .

It is a cyclic number.

It is not a de Polignac number, because 2741369505989 - 2³⁶ = 2672650029253 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2741369505949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1370684752994 + 1370684752995.

It is an arithmetic number, because the mean of its divisors is an integer number (1370684752995).

It is a 1-persistent number, because it is pandigital, but 2⋅2741369505989 = 5482739011978 is not.

Almost surely, 2^{2741369505989} is an apocalyptic number.

It is an amenable number.

2741369505989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2741369505989 is an equidigital number, since it uses as much as digits as its factorization.

2741369505989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 146966400, while the sum is 68.

The spelling of 2741369505989 in words is "two trillion, seven hundred forty-one billion, three hundred sixty-nine million, five hundred five thousand, nine hundred eighty-nine".