4938514538 has 8 divisors (see below), whose sum is σ = 7414904640. Its totient is φ = 2466879660.

The previous prime is 4938514531. The next prime is 4938514541. The reversal of 4938514538 is 8354158394.

It is a happy number.

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 (4938514531) 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, 1186208 + ... + 1190363.

It is an arithmetic number, because the mean of its divisors is an integer number (926863080).

Almost surely, 2^4938514538 is an apocalyptic number.

4938514538 is a deficient number, since it is larger than the sum of its proper divisors (2476390102).

4938514538 is a wasteful number, since it uses less digits than its factorization.

4938514538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2377612.

The product of its digits is 2073600, while the sum is 50.

The square root of 4938514538 is about 70274.5653704098. The cubic root of 4938514538 is about 1702.9377735901.

The spelling of 4938514538 in words is "four billion, nine hundred thirty-eight million, five hundred fourteen thousand, five hundred thirty-eight".