80380001064 has 64 divisors (see below), whose sum is σ = 219336698880. Its totient is φ = 24344408000.

The previous prime is 80380001047. The next prime is 80380001099. The reversal of 80380001064 is 46010008308.

It is a happy number.

It is a super-2 number, since 2×80380001064² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412579 + ... + 575309.

It is an arithmetic number, because the mean of its divisors is an integer number (3427135920).

Almost surely, 2^80380001064 is an apocalyptic number.

It is an amenable number.

80380001064 is an abundant number, since it is smaller than the sum of its proper divisors (138956697816).

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

80380001064 is a wasteful number, since it uses less digits than its factorization.

80380001064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164622 (or 164618 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 80380001064 in words is "eighty billion, three hundred eighty million, one thousand, sixty-four".