8106180434 has 8 divisors (see below), whose sum is σ = 13264658928. Its totient is φ = 3684627460.

The previous prime is 8106180367. The next prime is 8106180457. The reversal of 8106180434 is 4340816018.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×8106180434² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8106180394 and 8106180403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184231352 + ... + 184231395.

It is an arithmetic number, because the mean of its divisors is an integer number (1658082366).

Almost surely, 2^8106180434 is an apocalyptic number.

8106180434 is a deficient number, since it is larger than the sum of its proper divisors (5158478494).

8106180434 is a wasteful number, since it uses less digits than its factorization.

8106180434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368462760.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 8106180434 is about 90034.3291972568. The cubic root of 8106180434 is about 2008.8095088037.

The spelling of 8106180434 in words is "eight billion, one hundred six million, one hundred eighty thousand, four hundred thirty-four".