80538334382 has 16 divisors (see below), whose sum is σ = 132255700992. Its totient is φ = 36478972920.

The previous prime is 80538334363. The next prime is 80538334423. The reversal of 80538334382 is 28343383508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6461678 + ... + 6474129.

It is an arithmetic number, because the mean of its divisors is an integer number (8265981312).

Almost surely, 2^80538334382 is an apocalyptic number.

80538334382 is a deficient number, since it is larger than the sum of its proper divisors (51717366610).

80538334382 is a wasteful number, since it uses less digits than its factorization.

80538334382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12936103.

The product of its (nonzero) digits is 1658880, while the sum is 47.

The spelling of 80538334382 in words is "eighty billion, five hundred thirty-eight million, three hundred thirty-four thousand, three hundred eighty-two".