706740037489 has 2 divisors, whose sum is σ = 706740037490. Its totient is φ = 706740037488.

The previous prime is 706740037459. The next prime is 706740037519. The reversal of 706740037489 is 984730047607.

It is a balanced prime because it is at equal distance from previous prime (706740037459) and next prime (706740037519).

It can be written as a sum of positive squares in only one way, i.e., 634826497600 + 71913539889 = 796760^2 + 268167^2 .

It is a cyclic number.

It is not a de Polignac number, because 706740037489 - 2¹³ = 706740029297 is a prime.

It is not a weakly prime, because it can be changed into another prime (706740037429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353370018744 + 353370018745.

It is an arithmetic number, because the mean of its divisors is an integer number (353370018745).

Almost surely, 2^706740037489 is an apocalyptic number.

It is an amenable number.

706740037489 is a deficient number, since it is larger than the sum of its proper divisors (1).

706740037489 is an equidigital number, since it uses as much as digits as its factorization.

706740037489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7112448, while the sum is 55.

The spelling of 706740037489 in words is "seven hundred six billion, seven hundred forty million, thirty-seven thousand, four hundred eighty-nine".