80413569388 has 12 divisors (see below), whose sum is σ = 149001613992. Its totient is φ = 37841679680.

The previous prime is 80413569367. The next prime is 80413569389. The reversal of 80413569388 is 88396531408.

It is a super-3 number, since 3×80413569388³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (80413569389) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 591276178 + ... + 591276313.

It is an arithmetic number, because the mean of its divisors is an integer number (12416801166).

Almost surely, 2^80413569388 is an apocalyptic number.

It is an amenable number.

80413569388 is a deficient number, since it is larger than the sum of its proper divisors (68588044604).

80413569388 is a wasteful number, since it uses less digits than its factorization.

80413569388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182552512 (or 1182552510 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 55.

The spelling of 80413569388 in words is "eighty billion, four hundred thirteen million, five hundred sixty-nine thousand, three hundred eighty-eight".