724607633740241 has 4 divisors (see below), whose sum is σ = 724687339791984. Its totient is φ = 724527927688500.

The previous prime is 724607633740231. The next prime is 724607633740259. The reversal of 724607633740241 is 142047336706427.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 724607633740241 - 2¹⁰ = 724607633739217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (724607633740231) 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 3 ways as a sum of consecutive naturals, for example, 39853012235 + ... + 39853030416.

It is an arithmetic number, because the mean of its divisors is an integer number (181171834947996).

Almost surely, 2^{724607633740241} is an apocalyptic number.

It is an amenable number.

724607633740241 is a deficient number, since it is larger than the sum of its proper divisors (79706051743).

724607633740241 is an equidigital number, since it uses as much as digits as its factorization.

724607633740241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79706051742.

The product of its (nonzero) digits is 28449792, while the sum is 56.

The spelling of 724607633740241 in words is "seven hundred twenty-four trillion, six hundred seven billion, six hundred thirty-three million, seven hundred forty thousand, two hundred forty-one".