5109040008 has 48 divisors (see below), whose sum is σ = 14349469680. Its totient is φ = 1703012688.

The previous prime is 5109040007. The next prime is 5109040009. The reversal of 5109040008 is 8000409015.

It is an interprime number because it is at equal distance from previous prime (5109040007) and next prime (5109040009).

It is a super-2 number, since 2×5109040008² = 52204579606689280128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5109040007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1312110 + ... + 1315997.

It is an arithmetic number, because the mean of its divisors is an integer number (298947285).

Almost surely, 2^5109040008 is an apocalyptic number.

It is an amenable number.

5109040008 is an abundant number, since it is smaller than the sum of its proper divisors (9240429672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5109040008 is a wasteful number, since it uses less digits than its factorization.

5109040008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2628128 (or 2628112 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 5109040008 is about 71477.5489786828. The cubic root of 5109040008 is about 1722.3170512138.

The spelling of 5109040008 in words is "five billion, one hundred nine million, forty thousand, eight".