5331514440 has 128 divisors (see below), whose sum is σ = 18297077760. Its totient is φ = 1217458944.

The previous prime is 5331514439. The next prime is 5331514457. The reversal of 5331514440 is 444151335.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5331514398 and 5331514407.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1112289 + ... + 1117071.

It is an arithmetic number, because the mean of its divisors is an integer number (142945920).

Almost surely, 2^5331514440 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 5331514440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9148538880).

5331514440 is an abundant number, since it is smaller than the sum of its proper divisors (12965563320).

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

5331514440 is a wasteful number, since it uses less digits than its factorization.

5331514440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6131 (or 6127 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5331514440 is about 73017.2201607265. The cubic root of 5331514440 is about 1746.9622881787.

Adding to 5331514440 its reverse (444151335), we get a palindrome (5775665775).

The spelling of 5331514440 in words is "five billion, three hundred thirty-one million, five hundred fourteen thousand, four hundred forty".