5109040018 has 8 divisors (see below), whose sum is σ = 7709450112. Its totient is φ = 2539223316.

The previous prime is 5109040009. The next prime is 5109040019. The reversal of 5109040018 is 8100409015.

It is a happy number.

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

It is a super-2 number, since 2×5109040018² = 52204579811050880648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5109040019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7647930 + ... + 7648597.

It is an arithmetic number, because the mean of its divisors is an integer number (963681264).

Almost surely, 2^5109040018 is an apocalyptic number.

5109040018 is a deficient number, since it is larger than the sum of its proper divisors (2600410094).

5109040018 is a wasteful number, since it uses less digits than its factorization.

5109040018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15296696.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 5109040018 is about 71477.5490486348. The cubic root of 5109040018 is about 1722.3170523375.

The spelling of 5109040018 in words is "five billion, one hundred nine million, forty thousand, eighteen".