80325502331420 has 48 divisors (see below), whose sum is σ = 178558374123360. Its totient is φ = 30300814983936.

The previous prime is 80325502331329. The next prime is 80325502331461. The reversal of 80325502331420 is 2413320552308.

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 15 ways as a sum of consecutive naturals, for example, 1610350007 + ... + 1610399886.

It is an arithmetic number, because the mean of its divisors is an integer number (3719966127570).

Almost surely, 2^{80325502331420} is an apocalyptic number.

It is an amenable number.

80325502331420 is an abundant number, since it is smaller than the sum of its proper divisors (98232871791940).

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

80325502331420 is a wasteful number, since it uses less digits than its factorization.

80325502331420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3220749974 (or 3220749972 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 80325502331420 its reverse (2413320552308), we get a palindrome (82738822883728).

The spelling of 80325502331420 in words is "eighty trillion, three hundred twenty-five billion, five hundred two million, three hundred thirty-one thousand, four hundred twenty".