5518938304 has 28 divisors (see below), whose sum is σ = 11947248648. Its totient is φ = 2508608000.

The previous prime is 5518938301. The next prime is 5518938311. The reversal of 5518938304 is 4038398155.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5518938301) 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, 3918997 + ... + 3920404.

Almost surely, 2^5518938304 is an apocalyptic number.

It is an amenable number.

5518938304 is an abundant number, since it is smaller than the sum of its proper divisors (6428310344).

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

5518938304 is a wasteful number, since it uses less digits than its factorization.

5518938304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7839424 (or 7839414 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 46.

The square root of 5518938304 is about 74289.5571665359. The cubic root of 5518938304 is about 1767.1978712244.

The spelling of 5518938304 in words is "five billion, five hundred eighteen million, nine hundred thirty-eight thousand, three hundred four".