728619240383 has 8 divisors (see below), whose sum is σ = 735326935200. Its totient is φ = 721911966048.

The previous prime is 728619240379. The next prime is 728619240403. The reversal of 728619240383 is 383042916827.

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

It is a cyclic number.

It is not a de Polignac number, because 728619240383 - 2² = 728619240379 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (728619240883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4174085 + ... + 4345137.

It is an arithmetic number, because the mean of its divisors is an integer number (91915866900).

Almost surely, 2^728619240383 is an apocalyptic number.

728619240383 is a deficient number, since it is larger than the sum of its proper divisors (6707694817).

728619240383 is a wasteful number, since it uses less digits than its factorization.

728619240383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210241.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 728619240383 in words is "seven hundred twenty-eight billion, six hundred nineteen million, two hundred forty thousand, three hundred eighty-three".