202032244340 has 48 divisors (see below), whose sum is σ = 426159849024. Its totient is φ = 80452800000.

The previous prime is 202032244319. The next prime is 202032244357. The reversal of 202032244340 is 43442230202.

It is a happy number.

202032244340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12125015 + ... + 12141665.

It is an arithmetic number, because the mean of its divisors is an integer number (8878330188).

Almost surely, 2^202032244340 is an apocalyptic number.

202032244340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202032244340 is an abundant number, since it is smaller than the sum of its proper divisors (224127604684).

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

202032244340 is a wasteful number, since it uses less digits than its factorization.

202032244340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19328 (or 19326 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 202032244340 its reverse (43442230202), we get a palindrome (245474474542).

The spelling of 202032244340 in words is "two hundred two billion, thirty-two million, two hundred forty-four thousand, three hundred forty".