80384292352 has 160 divisors (see below), whose sum is σ = 200187187200. Its totient is φ = 31396405248.

The previous prime is 80384292337. The next prime is 80384292367. The reversal of 80384292352 is 25329248308.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (80384292337) and next prime (80384292367).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3669849 + ... + 3691687.

It is an arithmetic number, because the mean of its divisors is an integer number (1251169920).

Almost surely, 2^80384292352 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 80384292352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100093593600).

80384292352 is an abundant number, since it is smaller than the sum of its proper divisors (119802894848).

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

80384292352 is a wasteful number, since it uses less digits than its factorization.

80384292352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21956 (or 21940 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 80384292352 in words is "eighty billion, three hundred eighty-four million, two hundred ninety-two thousand, three hundred fifty-two".