7318708994 has 8 divisors (see below), whose sum is σ = 11117026560. Its totient is φ = 3613033476.

The previous prime is 7318708993. The next prime is 7318709051. The reversal of 7318708994 is 4998078137.

7318708994 = 49391² + 49392² + 49393².

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

It is not an unprimeable number, because it can be changed into a prime (7318708993) 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, 23160314 + ... + 23160629.

It is an arithmetic number, because the mean of its divisors is an integer number (1389628320).

Almost surely, 2^7318708994 is an apocalyptic number.

7318708994 is a deficient number, since it is larger than the sum of its proper divisors (3798317566).

7318708994 is a wasteful number, since it uses less digits than its factorization.

7318708994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46321024.

The product of its (nonzero) digits is 3048192, while the sum is 56.

The square root of 7318708994 is about 85549.4534991311. The cubic root of 7318708994 is about 1941.5332225269.

The spelling of 7318708994 in words is "seven billion, three hundred eighteen million, seven hundred eight thousand, nine hundred ninety-four".