1738064229089 has 2 divisors, whose sum is σ = 1738064229090. Its totient is φ = 1738064229088.

The previous prime is 1738064229061. The next prime is 1738064229157. The reversal of 1738064229089 is 9809224608371.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1709535330064 + 28528899025 = 1307492^2 + 168905^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1738064229089 is a prime.

It is not a weakly prime, because it can be changed into another prime (1738064229059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 869032114544 + 869032114545.

It is an arithmetic number, because the mean of its divisors is an integer number (869032114545).

Almost surely, 2^{1738064229089} is an apocalyptic number.

It is an amenable number.

1738064229089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1738064229089 is an equidigital number, since it uses as much as digits as its factorization.

1738064229089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10450944, while the sum is 59.

The spelling of 1738064229089 in words is "one trillion, seven hundred thirty-eight billion, sixty-four million, two hundred twenty-nine thousand, eighty-nine".