722623326227 has 8 divisors (see below), whose sum is σ = 788405668272. Its totient is φ = 656855869600.

The previous prime is 722623326221. The next prime is 722623326241.

722623326227 is nontrivially palindromic in base 10.

722623326227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 722623326227 - 2³⁸ = 447745419283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (722623326221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3619724 + ... + 3814137.

It is an arithmetic number, because the mean of its divisors is an integer number (98550708534).

Almost surely, 2^722623326227 is an apocalyptic number.

722623326227 is a deficient number, since it is larger than the sum of its proper divisors (65782342045).

722623326227 is a wasteful number, since it uses less digits than its factorization.

722623326227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7442709.

The product of its digits is 1016064, while the sum is 44.

The spelling of 722623326227 in words is "seven hundred twenty-two billion, six hundred twenty-three million, three hundred twenty-six thousand, two hundred twenty-seven".