80190085248 has 768 divisors, whose sum is σ = 295390368000. Its totient is φ = 20743962624.

The previous prime is 80190085231. The next prime is 80190085271. The reversal of 80190085248 is 84258009108.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 344163340 + ... + 344163572.

It is an arithmetic number, because the mean of its divisors is an integer number (384622875).

Almost surely, 2^80190085248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80190085248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147695184000).

80190085248 is an abundant number, since it is smaller than the sum of its proper divisors (215200282752).

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

80190085248 is a wasteful number, since it uses less digits than its factorization.

80190085248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 45.

The spelling of 80190085248 in words is "eighty billion, one hundred ninety million, eighty-five thousand, two hundred forty-eight".