722562012480 has 2016 divisors, whose sum is σ = 3118875314688. Its totient is φ = 141018071040.

The previous prime is 722562012467. The next prime is 722562012547. The reversal of 722562012480 is 84210265227.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 9898109724 + ... + 9898109796.

It is an arithmetic number, because the mean of its divisors is an integer number (1547061168).

Almost surely, 2^722562012480 is an apocalyptic number.

722562012480 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 722562012480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1559437657344).

722562012480 is an abundant number, since it is smaller than the sum of its proper divisors (2396313302208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

722562012480 is a wasteful number, since it uses less digits than its factorization.

722562012480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 722562012480 in words is "seven hundred twenty-two billion, five hundred sixty-two million, twelve thousand, four hundred eighty".