80181110038134 has 32 divisors (see below), whose sum is σ = 183452027915520. Its totient is φ = 22886273675232.

The previous prime is 80181110038111. The next prime is 80181110038147. The reversal of 80181110038134 is 43183001118108.

It is a junction number, because it is equal to n+sod(n) for n = 80181110038092 and 80181110038101.

It is a congruent number.

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, 942244744 + ... + 942329835.

It is an arithmetic number, because the mean of its divisors is an integer number (5732875872360).

Almost surely, 2^{80181110038134} is an apocalyptic number.

80181110038134 is an abundant number, since it is smaller than the sum of its proper divisors (103270917877386).

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

80181110038134 is a wasteful number, since it uses less digits than its factorization.

80181110038134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1884575604.

The product of its (nonzero) digits is 18432, while the sum is 39.

The spelling of 80181110038134 in words is "eighty trillion, one hundred eighty-one billion, one hundred ten million, thirty-eight thousand, one hundred thirty-four".