204343412023140 has 48 divisors (see below), whose sum is σ = 616173980872128. Its totient is φ = 50299916805504.

The previous prime is 204343412023081. The next prime is 204343412023147. The reversal of 204343412023140 is 41320214343402.

204343412023140 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×204343412023140³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (204343412023147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130989365902 + ... + 130989367461.

It is an arithmetic number, because the mean of its divisors is an integer number (12836957934836).

Almost surely, 2^{204343412023140} is an apocalyptic number.

204343412023140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204343412023140 is an abundant number, since it is smaller than the sum of its proper divisors (411830568848988).

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

204343412023140 is a wasteful number, since it uses less digits than its factorization.

204343412023140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261978733388 (or 261978733386 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 204343412023140 its reverse (41320214343402), we get a palindrome (245663626366542).

The spelling of 204343412023140 in words is "two hundred four trillion, three hundred forty-three billion, four hundred twelve million, twenty-three thousand, one hundred forty".