204041401020144 has 60 divisors (see below), whose sum is σ = 592181885070776. Its totient is φ = 68013800338752.

The previous prime is 204041401020113. The next prime is 204041401020169. The reversal of 204041401020144 is 441020104140402.

It is a happy number.

204041401020144 is a `hidden beast` number, since 2 + 0 + 4 + 0 + 414 + 0 + 1 + 0 + 201 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26239888219 + ... + 26239895994.

Almost surely, 2^{204041401020144} is an apocalyptic number.

204041401020144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

204041401020144 is an abundant number, since it is smaller than the sum of its proper divisors (388140484050632).

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

204041401020144 is an equidigital number, since it uses as much as digits as its factorization.

204041401020144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52479784236 (or 52479784218 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 204041401020144 its reverse (441020104140402), we get a palindrome (645061505160546).

The spelling of 204041401020144 in words is "two hundred four trillion, forty-one billion, four hundred one million, twenty thousand, one hundred forty-four".