5309218314 has 24 divisors (see below), whose sum is σ = 11660888772. Its totient is φ = 1745496000.

The previous prime is 5309218301. The next prime is 5309218349. The reversal of 5309218314 is 4138129035.

5309218314 is a `hidden beast` number, since 530 + 92 + 1 + 8 + 31 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5010516225 + 298702089 = 70785^2 + 17283^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2018937 + ... + 2021564.

Almost surely, 2^5309218314 is an apocalyptic number.

5309218314 is an abundant number, since it is smaller than the sum of its proper divisors (6351670458).

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

5309218314 is a wasteful number, since it uses less digits than its factorization.

5309218314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040582 (or 4040579 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 5309218314 is about 72864.3830276494. The cubic root of 5309218314 is about 1744.5236493663.

The spelling of 5309218314 in words is "five billion, three hundred nine million, two hundred eighteen thousand, three hundred fourteen".