726744152363 has 4 divisors (see below), whose sum is σ = 726746522040. Its totient is φ = 726741782688.

The previous prime is 726744152353. The next prime is 726744152437. The reversal of 726744152363 is 363251447627.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 726744152363 - 2¹⁰ = 726744151339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (726744152353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 641870 + ... + 1365827.

It is an arithmetic number, because the mean of its divisors is an integer number (181686630510).

Almost surely, 2^726744152363 is an apocalyptic number.

726744152363 is a deficient number, since it is larger than the sum of its proper divisors (2369677).

726744152363 is a wasteful number, since it uses less digits than its factorization.

726744152363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2369676.

The product of its digits is 5080320, while the sum is 50.

The spelling of 726744152363 in words is "seven hundred twenty-six billion, seven hundred forty-four million, one hundred fifty-two thousand, three hundred sixty-three".