7127818314 has 16 divisors (see below), whose sum is σ = 14524611552. Its totient is φ = 2331110288.

The previous prime is 7127818303. The next prime is 7127818333. The reversal of 7127818314 is 4138187217.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11206944 + ... + 11207579.

It is an arithmetic number, because the mean of its divisors is an integer number (907788222).

Almost surely, 2^7127818314 is an apocalyptic number.

7127818314 is an abundant number, since it is smaller than the sum of its proper divisors (7396793238).

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

7127818314 is a wasteful number, since it uses less digits than its factorization.

7127818314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22414581.

The product of its digits is 75264, while the sum is 42.

The square root of 7127818314 is about 84426.4076814832. The cubic root of 7127818314 is about 1924.5042464533.

The spelling of 7127818314 in words is "seven billion, one hundred twenty-seven million, eight hundred eighteen thousand, three hundred fourteen".