80267230626 has 128 divisors (see below), whose sum is σ = 182963404800. Its totient is φ = 23264055360.

The previous prime is 80267230621. The next prime is 80267230627. The reversal of 80267230626 is 62603276208.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (80267230621) 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 63 ways as a sum of consecutive naturals, for example, 28472245 + ... + 28475063.

It is an arithmetic number, because the mean of its divisors is an integer number (1429401600).

Almost surely, 2^80267230626 is an apocalyptic number.

80267230626 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 80267230626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91481702400).

80267230626 is an abundant number, since it is smaller than the sum of its proper divisors (102696174174).

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

80267230626 is a wasteful number, since it uses less digits than its factorization.

80267230626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3084.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 80267230626 in words is "eighty billion, two hundred sixty-seven million, two hundred thirty thousand, six hundred twenty-six".