204210142024 has 32 divisors (see below), whose sum is σ = 437835009600. Its totient is φ = 87470262720.

The previous prime is 204210142013. The next prime is 204210142051. The reversal of 204210142024 is 420241012402.

It is a junction number, because it is equal to n+sod(n) for n = 204210141986 and 204210142004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 905379 + ... + 1108210.

It is an arithmetic number, because the mean of its divisors is an integer number (13682344050).

Almost surely, 2^204210142024 is an apocalyptic number.

It is an amenable number.

204210142024 is an abundant number, since it is smaller than the sum of its proper divisors (233624867576).

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

204210142024 is a wasteful number, since it uses less digits than its factorization.

204210142024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015413 (or 2015409 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 204210142024 its reverse (420241012402), we get a palindrome (624451154426).

The spelling of 204210142024 in words is "two hundred four billion, two hundred ten million, one hundred forty-two thousand, twenty-four".