5514301440 has 156 divisors (see below), whose sum is σ = 19114550364. Its totient is φ = 1470431232.

The previous prime is 5514301439. The next prime is 5514301447. The reversal of 5514301440 is 441034155.

It is a happy number.

5514301440 is a `hidden beast` number, since 5 + 514 + 3 + 0 + 144 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3681091584 + 1833209856 = 60672^2 + 42816^2 .

It is not an unprimeable number, because it can be changed into a prime (5514301447) 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, 169362 + ... + 199278.

It is an arithmetic number, because the mean of its divisors is an integer number (122529169).

Almost surely, 2^5514301440 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 5514301440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9557275182).

5514301440 is an abundant number, since it is smaller than the sum of its proper divisors (13600248924).

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

5514301440 is a wasteful number, since it uses less digits than its factorization.

5514301440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29952 (or 29927 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5514301440 is about 74258.3425616274. The cubic root of 5514301440 is about 1766.7028151300.

Adding to 5514301440 its reverse (441034155), we get a palindrome (5955335595).

The spelling of 5514301440 in words is "five billion, five hundred fourteen million, three hundred one thousand, four hundred forty".