204310325352441 has 32 divisors (see below), whose sum is σ = 339774677157888. Its totient is φ = 106090881287040.

The previous prime is 204310325352407. The next prime is 204310325352487. The reversal of 204310325352441 is 144253523013402.

It is a happy number.

It is not a de Polignac number, because 204310325352441 - 2²¹ = 204310323255289 is a prime.

It is a super-4 number, since 4×204310325352441⁴ (a number of 58 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 204310325352441.

It is not an unprimeable number, because it can be changed into a prime (204310325351441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184248781 + ... + 185354346.

It is an arithmetic number, because the mean of its divisors is an integer number (10617958661184).

Almost surely, 2^{204310325352441} is an apocalyptic number.

204310325352441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

204310325352441 is a deficient number, since it is larger than the sum of its proper divisors (135464351805447).

204310325352441 is a wasteful number, since it uses less digits than its factorization.

204310325352441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369605541.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 204310325352441 its reverse (144253523013402), we get a palindrome (348563848365843).

The spelling of 204310325352441 in words is "two hundred four trillion, three hundred ten billion, three hundred twenty-five million, three hundred fifty-two thousand, four hundred forty-one".