722452146088 has 32 divisors (see below), whose sum is σ = 1437022546560. Its totient is φ = 339327394560.

The previous prime is 722452146083. The next prime is 722452146089. The reversal of 722452146088 is 880641254227.

It is not an unprimeable number, because it can be changed into a prime (722452146083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5007408 + ... + 5149663.

It is an arithmetic number, because the mean of its divisors is an integer number (44906954580).

Almost surely, 2^722452146088 is an apocalyptic number.

It is an amenable number.

722452146088 is a deficient number, since it is larger than the sum of its proper divisors (714570400472).

722452146088 is a wasteful number, since it uses less digits than its factorization.

722452146088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10157617 (or 10157613 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 49.

The spelling of 722452146088 in words is "seven hundred twenty-two billion, four hundred fifty-two million, one hundred forty-six thousand, eighty-eight".