7057314718 has 4 divisors (see below), whose sum is σ = 10585972080. Its totient is φ = 3528657358.

The previous prime is 7057314713. The next prime is 7057314727. The reversal of 7057314718 is 8174137507.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7057314713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1764328678 + ... + 1764328681.

It is an arithmetic number, because the mean of its divisors is an integer number (2646493020).

Almost surely, 2^7057314718 is an apocalyptic number.

7057314718 is a deficient number, since it is larger than the sum of its proper divisors (3528657362).

7057314718 is a wasteful number, since it uses less digits than its factorization.

7057314718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3528657361.

The product of its (nonzero) digits is 164640, while the sum is 43.

The square root of 7057314718 is about 84007.8253378815. The cubic root of 7057314718 is about 1918.1379080141.

The spelling of 7057314718 in words is "seven billion, fifty-seven million, three hundred fourteen thousand, seven hundred eighteen".