5021918314 has 32 divisors (see below), whose sum is σ = 9047339136. Its totient is φ = 2045373120.

The previous prime is 5021918309. The next prime is 5021918327. The reversal of 5021918314 is 4138191205.

It is a self number, because there is not a number n which added to its sum of digits gives 5021918314.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90457 + ... + 135004.

It is an arithmetic number, because the mean of its divisors is an integer number (282729348).

Almost surely, 2^5021918314 is an apocalyptic number.

5021918314 is a deficient number, since it is larger than the sum of its proper divisors (4025420822).

5021918314 is a wasteful number, since it uses less digits than its factorization.

5021918314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225550.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 5021918314 is about 70865.4945230752. The cubic root of 5021918314 is about 1712.4709571078.

The spelling of 5021918314 in words is "five billion, twenty-one million, nine hundred eighteen thousand, three hundred fourteen".