202014224028 has 36 divisors (see below), whose sum is σ = 511508245248. Its totient is φ = 67224512640.

The previous prime is 202014223997. The next prime is 202014224029. The reversal of 202014224028 is 820422410202.

202014224028 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 202014223992 and 202014224010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202014224029) 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, 4710108 + ... + 4752803.

It is an arithmetic number, because the mean of its divisors is an integer number (14208562368).

Almost surely, 2^202014224028 is an apocalyptic number.

It is an amenable number.

202014224028 is an abundant number, since it is smaller than the sum of its proper divisors (309494021220).

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

202014224028 is a wasteful number, since it uses less digits than its factorization.

202014224028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9463514 (or 9463509 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

The spelling of 202014224028 in words is "two hundred two billion, fourteen million, two hundred twenty-four thousand, twenty-eight".