720750893080 has 32 divisors (see below), whose sum is σ = 1624913589600. Its totient is φ = 287727187456.

The previous prime is 720750893063. The next prime is 720750893081. The reversal of 720750893080 is 80398057027.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (720750893081) 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, 17891185 + ... + 17931424.

It is an arithmetic number, because the mean of its divisors is an integer number (50778549675).

Almost surely, 2^720750893080 is an apocalyptic number.

It is an amenable number.

720750893080 is an abundant number, since it is smaller than the sum of its proper divisors (904162696520).

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

720750893080 is a wasteful number, since it uses less digits than its factorization.

720750893080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35823123 (or 35823119 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 49.

The spelling of 720750893080 in words is "seven hundred twenty billion, seven hundred fifty million, eight hundred ninety-three thousand, eighty".