4540118338 has 8 divisors (see below), whose sum is σ = 7783060032. Its totient is φ = 1945764996.

The previous prime is 4540118269. The next prime is 4540118339. The reversal of 4540118338 is 8338110454.

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

It is a super-2 number, since 2×4540118338² = 41225349046087764488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4540118297 and 4540118306.

It is not an unprimeable number, because it can be changed into a prime (4540118339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162147070 + ... + 162147097.

It is an arithmetic number, because the mean of its divisors is an integer number (972882504).

Almost surely, 2^4540118338 is an apocalyptic number.

4540118338 is a deficient number, since it is larger than the sum of its proper divisors (3242941694).

4540118338 is a wasteful number, since it uses less digits than its factorization.

4540118338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324294176.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 4540118338 is about 67380.4002511116. The cubic root of 4540118338 is about 1655.8553323431.

The spelling of 4540118338 in words is "four billion, five hundred forty million, one hundred eighteen thousand, three hundred thirty-eight".