80032812787348 has 24 divisors (see below), whose sum is σ = 140255372609352. Its totient is φ = 39959871775104.

The previous prime is 80032812787307. The next prime is 80032812787357. The reversal of 80032812787348 is 84378721823008.

It is a happy number.

80032812787348 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 994703033104 + 79038109754244 = 997348^2 + 8890338^2 .

It is a super-2 number, since 2×80032812787348² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11362386 + ... + 17004982.

It is an arithmetic number, because the mean of its divisors is an integer number (5843973858723).

Almost surely, 2^{80032812787348} is an apocalyptic number.

It is an amenable number.

80032812787348 is a deficient number, since it is larger than the sum of its proper divisors (60222559822004).

80032812787348 is a wasteful number, since it uses less digits than its factorization.

80032812787348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5647611 (or 5647609 counting only the distinct ones).

The product of its (nonzero) digits is 28901376, while the sum is 61.

The spelling of 80032812787348 in words is "eighty trillion, thirty-two billion, eight hundred twelve million, seven hundred eighty-seven thousand, three hundred forty-eight".