80046126106218 has 24 divisors (see below), whose sum is σ = 179413730928900. Its totient is φ = 25761971620224.

The previous prime is 80046126106213. The next prime is 80046126106379. The reversal of 80046126106218 is 81260162164008.

It is a happy number.

80046126106218 is a `hidden beast` number, since 8 + 0 + 0 + 4 + 6 + 1 + 2 + 6 + 10 + 621 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 78253962900129 + 1792163206089 = 8846127^2 + 1338717^2 .

It is a super-2 number, since 2×80046126106218² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80046126106213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76672534063 + ... + 76672535106.

Almost surely, 2^{80046126106218} is an apocalyptic number.

80046126106218 is an abundant number, since it is smaller than the sum of its proper divisors (99367604822682).

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

80046126106218 is a wasteful number, since it uses less digits than its factorization.

80046126106218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153345069206 (or 153345069203 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The spelling of 80046126106218 in words is "eighty trillion, forty-six billion, one hundred twenty-six million, one hundred six thousand, two hundred eighteen".