5390307718 has 8 divisors (see below), whose sum is σ = 8206140312. Its totient is φ = 2654927616.

The previous prime is 5390307677. The next prime is 5390307719. The reversal of 5390307718 is 8177030935.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5390307719) 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, 20112955 + ... + 20113222.

It is an arithmetic number, because the mean of its divisors is an integer number (1025767539).

Almost surely, 2^5390307718 is an apocalyptic number.

5390307718 is a deficient number, since it is larger than the sum of its proper divisors (2815832594).

5390307718 is a wasteful number, since it uses less digits than its factorization.

5390307718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40226246.

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 5390307718 is about 73418.7150391506. The cubic root of 5390307718 is about 1753.3603696991.

The spelling of 5390307718 in words is "five billion, three hundred ninety million, three hundred seven thousand, seven hundred eighteen".