5408000000 has 252 divisors, whose sum is σ = 14636238435. Its totient is φ = 1996800000.

The previous prime is 5407999871. The next prime is 5408000021. The reversal of 5408000000 is 8045.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 11 ways, for example, as 5402838016 + 5161984 = 73504^2 + 2272^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=52000.

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 415999994 + ... + 416000006.

Almost surely, 2^5408000000 is an apocalyptic number.

5408000000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5408000000

5408000000 is an abundant number, since it is smaller than the sum of its proper divisors (9228238435).

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

5408000000 is an frugal number, since it uses more digits than its factorization.

5408000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78 (or 20 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 5408000000 is about 73539.1052434009. The cubic root of 5408000000 is about 1755.2765910658.

Adding to 5408000000 its reverse (8045), we get a palindrome (5408008045).

The spelling of 5408000000 in words is "five billion, four hundred eight million", and thus it is an aban number.