5144363018 has 16 divisors (see below), whose sum is σ = 7756378560. Its totient is φ = 2558938176.

The previous prime is 5144363017. The next prime is 5144363033. The reversal of 5144363018 is 8103634415.

It is not an unprimeable number, because it can be changed into a prime (5144363017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302621 + ... + 319167.

It is an arithmetic number, because the mean of its divisors is an integer number (484773660).

Almost surely, 2^5144363018 is an apocalyptic number.

5144363018 is a deficient number, since it is larger than the sum of its proper divisors (2612015542).

5144363018 is a wasteful number, since it uses less digits than its factorization.

5144363018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17341.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 5144363018 is about 71724.2150044181. The cubic root of 5144363018 is about 1726.2772049776.

The spelling of 5144363018 in words is "five billion, one hundred forty-four million, three hundred sixty-three thousand, eighteen".