1738066607741 has 2 divisors, whose sum is σ = 1738066607742. Its totient is φ = 1738066607740.

The previous prime is 1738066607731. The next prime is 1738066607801. The reversal of 1738066607741 is 1477066608371.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1317339244516 + 420727363225 = 1147754^2 + 648635^2 .

It is a cyclic number.

It is not a de Polignac number, because 1738066607741 - 2¹⁸ = 1738066345597 is a prime.

It is a super-2 number, since 2×1738066607741² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1738066607731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 869033303870 + 869033303871.

It is an arithmetic number, because the mean of its divisors is an integer number (869033303871).

Almost surely, 2^{1738066607741} is an apocalyptic number.

It is an amenable number.

1738066607741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1738066607741 is an equidigital number, since it uses as much as digits as its factorization.

1738066607741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7112448, while the sum is 56.

The spelling of 1738066607741 in words is "one trillion, seven hundred thirty-eight billion, sixty-six million, six hundred seven thousand, seven hundred forty-one".