80928342000 has 640 divisors, whose sum is σ = 324069258240. Its totient is φ = 19134720000.

The previous prime is 80928341941. The next prime is 80928342017. The reversal of 80928342000 is 24382908.

It is a super-3 number, since 3×80928342000³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 127 ways as a sum of consecutive naturals, for example, 24352339 + ... + 24355661.

It is an arithmetic number, because the mean of its divisors is an integer number (506358216).

Almost surely, 2^80928342000 is an apocalyptic number.

80928342000 is a gapful number since it is divisible by the number (80) 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 80928342000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162034629120).

80928342000 is an abundant number, since it is smaller than the sum of its proper divisors (243140916240).

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

80928342000 is a wasteful number, since it uses less digits than its factorization.

80928342000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407 (or 3385 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 80928342000 in words is "eighty billion, nine hundred twenty-eight million, three hundred forty-two thousand".