4180042338 has 16 divisors (see below), whose sum is σ = 8361402336. Its totient is φ = 1393127840.

The previous prime is 4180042309. The next prime is 4180042343. The reversal of 4180042338 is 8332400814.

It is a junction number, because it is equal to n+sod(n) for n = 4180042299 and 4180042308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10956 + ... + 92087.

It is an arithmetic number, because the mean of its divisors is an integer number (522587646).

Almost surely, 2^4180042338 is an apocalyptic number.

4180042338 is an abundant number, since it is smaller than the sum of its proper divisors (4181359998).

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

4180042338 is a wasteful number, since it uses less digits than its factorization.

4180042338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109809.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 4180042338 is about 64653.2469254252. The cubic root of 4180042338 is about 1610.8690109466.

The spelling of 4180042338 in words is "four billion, one hundred eighty million, forty-two thousand, three hundred thirty-eight".