722073216236075 has 24 divisors (see below), whose sum is σ = 978521755934160. Its totient is φ = 524201348969600.

The previous prime is 722073216236027. The next prime is 722073216236081. The reversal of 722073216236075 is 570632612370227.

It is not a de Polignac number, because 722073216236075 - 2¹⁰ = 722073216235051 is a prime.

It is a super-3 number, since 3×722073216236075³ (a number of 46 digits) contains 333 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2356867280 + ... + 2357173629.

It is an arithmetic number, because the mean of its divisors is an integer number (40771739830590).

Almost surely, 2^{722073216236075} is an apocalyptic number.

722073216236075 is a deficient number, since it is larger than the sum of its proper divisors (256448539698085).

722073216236075 is a wasteful number, since it uses less digits than its factorization.

722073216236075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4714041487 (or 4714041482 counting only the distinct ones).

The product of its (nonzero) digits is 8890560, while the sum is 53.

The spelling of 722073216236075 in words is "seven hundred twenty-two trillion, seventy-three billion, two hundred sixteen million, two hundred thirty-six thousand, seventy-five".