5303381220 has 36 divisors (see below), whose sum is σ = 16086923580. Its totient is φ = 1414234944.

The previous prime is 5303381191. The next prime is 5303381233. The reversal of 5303381220 is 221833035.

5303381220 is a `hidden beast` number, since 530 + 3 + 3 + 8 + 122 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 628103844 + 4675277376 = 25062^2 + 68376^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14731435 + ... + 14731794.

Almost surely, 2^5303381220 is an apocalyptic number.

It is an amenable number.

5303381220 is an abundant number, since it is smaller than the sum of its proper divisors (10783542360).

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

5303381220 is a wasteful number, since it uses less digits than its factorization.

5303381220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29463244 (or 29463239 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 5303381220 is about 72824.3175045259. The cubic root of 5303381220 is about 1743.8840898928.

The spelling of 5303381220 in words is "five billion, three hundred three million, three hundred eighty-one thousand, two hundred twenty".