204114610642 has 16 divisors (see below), whose sum is σ = 310771333152. Its totient is φ = 100524457440.

The previous prime is 204114610631. The next prime is 204114610697. The reversal of 204114610642 is 246016411402.

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, 1454217 + ... + 1588387.

It is an arithmetic number, because the mean of its divisors is an integer number (19423208322).

Almost surely, 2^204114610642 is an apocalyptic number.

204114610642 is a deficient number, since it is larger than the sum of its proper divisors (106656722510).

204114610642 is a wasteful number, since it uses less digits than its factorization.

204114610642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145593.

The product of its (nonzero) digits is 9216, while the sum is 31.

The spelling of 204114610642 in words is "two hundred four billion, one hundred fourteen million, six hundred ten thousand, six hundred forty-two".