80743748802288 has 240 divisors, whose sum is σ = 246469245137280. Its totient is φ = 22579400064000.

The previous prime is 80743748802257. The next prime is 80743748802293. The reversal of 80743748802288 is 88220884734708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 326376238 + ... + 326623538.

It is an arithmetic number, because the mean of its divisors is an integer number (1026955188072).

Almost surely, 2^{80743748802288} is an apocalyptic number.

80743748802288 is a gapful number since it is divisible by the number (88) 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 80743748802288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123234622568640).

80743748802288 is an abundant number, since it is smaller than the sum of its proper divisors (165725496334992).

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

80743748802288 is a wasteful number, since it uses less digits than its factorization.

80743748802288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251008 (or 250989 counting only the distinct ones).

The product of its (nonzero) digits is 308281344, while the sum is 69.

The spelling of 80743748802288 in words is "eighty trillion, seven hundred forty-three billion, seven hundred forty-eight million, eight hundred two thousand, two hundred eighty-eight".