4959595138 has 8 divisors (see below), whose sum is σ = 7695923580. Its totient is φ = 2394287280.

The previous prime is 4959595129. The next prime is 4959595139. The reversal of 4959595138 is 8315959594.

It can be written as a sum of positive squares in 2 ways, for example, as 4899020049 + 60575089 = 69993^2 + 7783^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (58), and also a Moran number because the ratio is a prime number: 85510261 = 4959595138 / (4 + 9 + 5 + 9 + 5 + 9 + 5 + 1 + 3 + 8).

It is not an unprimeable number, because it can be changed into a prime (4959595139) 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, 42755073 + ... + 42755188.

Almost surely, 2^4959595138 is an apocalyptic number.

4959595138 is a deficient number, since it is larger than the sum of its proper divisors (2736328442).

4959595138 is a wasteful number, since it uses less digits than its factorization.

4959595138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85510292.

The product of its digits is 8748000, while the sum is 58.

The square root of 4959595138 is about 70424.3930609274. The cubic root of 4959595138 is about 1705.3573939696.

The spelling of 4959595138 in words is "four billion, nine hundred fifty-nine million, five hundred ninety-five thousand, one hundred thirty-eight".