202334321140 has 48 divisors (see below), whose sum is σ = 495512640000. Its totient is φ = 69371764896.

The previous prime is 202334321089. The next prime is 202334321159. The reversal of 202334321140 is 41123433202.

202334321140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×202334321140² (a number of 23 digits) contains 22 as substring.

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, 14740540 + ... + 14754259.

It is an arithmetic number, because the mean of its divisors is an integer number (10323180000).

Almost surely, 2^202334321140 is an apocalyptic number.

202334321140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202334321140 is an abundant number, since it is smaller than the sum of its proper divisors (293178318860).

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

202334321140 is a wasteful number, since it uses less digits than its factorization.

202334321140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29494829 (or 29494813 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 202334321140 its reverse (41123433202), we get a palindrome (243457754342).

The spelling of 202334321140 in words is "two hundred two billion, three hundred thirty-four million, three hundred twenty-one thousand, one hundred forty".