204034414211320 has 128 divisors (see below), whose sum is σ = 572363552816640. Its totient is φ = 63594333872640.

The previous prime is 204034414211293. The next prime is 204034414211357. The reversal of 204034414211320 is 23112414430402.

It is a happy number.

It is a super-2 number, since 2×204034414211320² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270210219 + ... + 270964261.

It is an arithmetic number, because the mean of its divisors is an integer number (4471590256380).

Almost surely, 2^{204034414211320} is an apocalyptic number.

204034414211320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204034414211320 is an abundant number, since it is smaller than the sum of its proper divisors (368329138605320).

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

204034414211320 is a wasteful number, since it uses less digits than its factorization.

204034414211320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841925 (or 841921 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 204034414211320 its reverse (23112414430402), we get a palindrome (227146828641722).

The spelling of 204034414211320 in words is "two hundred four trillion, thirty-four billion, four hundred fourteen million, two hundred eleven thousand, three hundred twenty".