4918045718 has 4 divisors (see below), whose sum is σ = 7377068580. Its totient is φ = 2459022858.

The previous prime is 4918045681. The next prime is 4918045721. The reversal of 4918045718 is 8175408194.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1229511428 + ... + 1229511431.

It is an arithmetic number, because the mean of its divisors is an integer number (1844267145).

Almost surely, 2^4918045718 is an apocalyptic number.

4918045718 is a deficient number, since it is larger than the sum of its proper divisors (2459022862).

4918045718 is a wasteful number, since it uses less digits than its factorization.

4918045718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459022861.

The product of its (nonzero) digits is 322560, while the sum is 47.

The square root of 4918045718 is about 70128.7795273809. The cubic root of 4918045718 is about 1700.5817752762.

The spelling of 4918045718 in words is "four billion, nine hundred eighteen million, forty-five thousand, seven hundred eighteen".