726071412489 has 8 divisors (see below), whose sum is σ = 986361164352. Its totient is φ = 474914634480.

The previous prime is 726071412461. The next prime is 726071412491. The reversal of 726071412489 is 984214170627.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 726071412489 - 2⁹ = 726071411977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (726071412439) 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 in 7 ways as a sum of consecutive naturals, for example, 2283243277 + ... + 2283243594.

It is an arithmetic number, because the mean of its divisors is an integer number (123295145544).

Almost surely, 2^726071412489 is an apocalyptic number.

It is an amenable number.

726071412489 is a deficient number, since it is larger than the sum of its proper divisors (260289751863).

726071412489 is a wasteful number, since it uses less digits than its factorization.

726071412489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4566486927.

The product of its (nonzero) digits is 1354752, while the sum is 51.

The spelling of 726071412489 in words is "seven hundred twenty-six billion, seventy-one million, four hundred twelve thousand, four hundred eighty-nine".