5480178144 has 48 divisors (see below), whose sum is σ = 16440536448. Its totient is φ = 1565764992.

The previous prime is 5480178103. The next prime is 5480178163. The reversal of 5480178144 is 4418710845.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 5480178096 and 5480178105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4076842 + ... + 4078185.

It is an arithmetic number, because the mean of its divisors is an integer number (342511176).

Almost surely, 2^5480178144 is an apocalyptic number.

It is an amenable number.

5480178144 is an abundant number, since it is smaller than the sum of its proper divisors (10960358304).

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

5480178144 is a wasteful number, since it uses less digits than its factorization.

5480178144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8155047 (or 8155039 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 42.

The square root of 5480178144 is about 74028.2253198062. The cubic root of 5480178144 is about 1763.0510679231.

Adding to 5480178144 its reverse (4418710845), we get a palindrome (9898888989).

The spelling of 5480178144 in words is "five billion, four hundred eighty million, one hundred seventy-eight thousand, one hundred forty-four".