5500401408 has 216 divisors, whose sum is σ = 16882892208. Its totient is φ = 1716289536.

The previous prime is 5500401359. The next prime is 5500401433. The reversal of 5500401408 is 8041040055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12416035 + ... + 12416477.

It is an arithmetic number, because the mean of its divisors is an integer number (78161538).

Almost surely, 2^5500401408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5500401408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8441446104).

5500401408 is an abundant number, since it is smaller than the sum of its proper divisors (11382490800).

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

5500401408 is a wasteful number, since it uses less digits than its factorization.

5500401408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799 (or 782 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 5500401408 is about 74164.6911137638. The cubic root of 5500401408 is about 1765.2171093476.

The spelling of 5500401408 in words is "five billion, five hundred million, four hundred one thousand, four hundred eight".