4818969938 has 8 divisors (see below), whose sum is σ = 7230314880. Its totient is φ = 2408864980.

The previous prime is 4818969937. The next prime is 4818969949. The reversal of 4818969938 is 8399698184.

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

It is not an unprimeable number, because it can be changed into a prime (4818969937) 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, 300218 + ... + 315861.

It is an arithmetic number, because the mean of its divisors is an integer number (903789360).

Almost surely, 2^4818969938 is an apocalyptic number.

4818969938 is a deficient number, since it is larger than the sum of its proper divisors (2411344942).

4818969938 is a wasteful number, since it uses less digits than its factorization.

4818969938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619992.

The product of its digits is 26873856, while the sum is 65.

The square root of 4818969938 is about 69418.8010412165. The cubic root of 4818969938 is about 1689.0846131025.

The spelling of 4818969938 in words is "four billion, eight hundred eighteen million, nine hundred sixty-nine thousand, nine hundred thirty-eight".