8418634034 has 16 divisors (see below), whose sum is σ = 12851974296. Its totient is φ = 4134825600.

The previous prime is 8418633991. The next prime is 8418634111. The reversal of 8418634034 is 4304368148.

It can be written as a sum of positive squares in 4 ways, for example, as 269058409 + 8149575625 = 16403^2 + 90275^2 .

It is a super-2 number, since 2×8418634034² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8418633982 and 8418634000.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 47504 + ... + 138180.

Almost surely, 2^8418634034 is an apocalyptic number.

8418634034 is a deficient number, since it is larger than the sum of its proper divisors (4433340262).

8418634034 is a wasteful number, since it uses less digits than its factorization.

8418634034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91501.

The product of its (nonzero) digits is 221184, while the sum is 41.

The square root of 8418634034 is about 91753.1145738389. The cubic root of 8418634034 is about 2034.2947435284.

The spelling of 8418634034 in words is "eight billion, four hundred eighteen million, six hundred thirty-four thousand, thirty-four".