726029376097 has 2 divisors, whose sum is σ = 726029376098. Its totient is φ = 726029376096.

The previous prime is 726029376077. The next prime is 726029376101. The reversal of 726029376097 is 790673920627.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 667789689856 + 58239686241 = 817184^2 + 241329^2 .

It is an emirp because it is prime and its reverse (790673920627) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 726029376097 - 2³⁹ = 176273562209 is a prime.

It is not a weakly prime, because it can be changed into another prime (726029376077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363014688048 + 363014688049.

It is an arithmetic number, because the mean of its divisors is an integer number (363014688049).

Almost surely, 2^726029376097 is an apocalyptic number.

It is an amenable number.

726029376097 is a deficient number, since it is larger than the sum of its proper divisors (1).

726029376097 is an equidigital number, since it uses as much as digits as its factorization.

726029376097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12002256, while the sum is 58.

The spelling of 726029376097 in words is "seven hundred twenty-six billion, twenty-nine million, three hundred seventy-six thousand, ninety-seven".