204141899903926 has 16 divisors (see below), whose sum is σ = 319159525321728. Its totient is φ = 97819325663400.

The previous prime is 204141899903897. The next prime is 204141899903969. The reversal of 204141899903926 is 629309998141402.

It is a congruent number.

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, 15983543560 + ... + 15983556331.

It is an arithmetic number, because the mean of its divisors is an integer number (19947470332608).

Almost surely, 2^{204141899903926} is an apocalyptic number.

204141899903926 is a deficient number, since it is larger than the sum of its proper divisors (115017625417802).

204141899903926 is a wasteful number, since it uses less digits than its factorization.

204141899903926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31967100027.

The product of its (nonzero) digits is 60466176, while the sum is 67.

The spelling of 204141899903926 in words is "two hundred four trillion, one hundred forty-one billion, eight hundred ninety-nine million, nine hundred three thousand, nine hundred twenty-six".