204234441022142 has 8 divisors (see below), whose sum is σ = 316915511931000. Its totient is φ = 98595937045144.

The previous prime is 204234441022133. The next prime is 204234441022159. The reversal of 204234441022142 is 241220144432402.

204234441022142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1760641732892 + ... + 1760641733007.

It is an arithmetic number, because the mean of its divisors is an integer number (39614438991375).

Almost surely, 2^{204234441022142} is an apocalyptic number.

204234441022142 is a deficient number, since it is larger than the sum of its proper divisors (112681070908858).

204234441022142 is a wasteful number, since it uses less digits than its factorization.

204234441022142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3521283465930.

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 204234441022142 its reverse (241220144432402), we get a palindrome (445454585454544).

The spelling of 204234441022142 in words is "two hundred four trillion, two hundred thirty-four billion, four hundred forty-one million, twenty-two thousand, one hundred forty-two".