5340403045220 has 48 divisors (see below), whose sum is σ = 11325969471600. Its totient is φ = 2115034607616.

The previous prime is 5340403045157. The next prime is 5340403045247. The reversal of 5340403045220 is 225403040435.

It can be written as a sum of positive squares in 8 ways, for example, as 1759013333284 + 3581389711936 = 1326278^2 + 1892456^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 914006 + ... + 3393554.

It is an arithmetic number, because the mean of its divisors is an integer number (235957697325).

Almost surely, 2^{5340403045220} is an apocalyptic number.

It is an amenable number.

5340403045220 is an abundant number, since it is smaller than the sum of its proper divisors (5985566426380).

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

5340403045220 is a wasteful number, since it uses less digits than its factorization.

5340403045220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480624 (or 2480622 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 5340403045220 its reverse (225403040435), we get a palindrome (5565806085655).

The spelling of 5340403045220 in words is "five trillion, three hundred forty billion, four hundred three million, forty-five thousand, two hundred twenty".