5136918342 has 8 divisors (see below), whose sum is σ = 10273836696. Its totient is φ = 1712306112.

The previous prime is 5136918329. The next prime is 5136918349. The reversal of 5136918342 is 2438196315.

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

5136918342 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 5136918294 and 5136918303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5136918349) 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, 428076523 + ... + 428076534.

It is an arithmetic number, because the mean of its divisors is an integer number (1284229587).

Almost surely, 2^5136918342 is an apocalyptic number.

5136918342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5136918342 is a wasteful number, since it uses less digits than its factorization.

5136918342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856153062.

The product of its digits is 155520, while the sum is 42.

The square root of 5136918342 is about 71672.2982888089. The cubic root of 5136918342 is about 1725.4440743700. Note that the first 3 decimals are identical.

The spelling of 5136918342 in words is "five billion, one hundred thirty-six million, nine hundred eighteen thousand, three hundred forty-two".