204144020441402 has 8 divisors (see below), whose sum is σ = 316775204133300. Its totient is φ = 98552285730304.

The previous prime is 204144020441393. The next prime is 204144020441419.

204144020441402 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 204050054282881 + 93966158521 = 14284609^2 + 306539^2 .

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

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, 1759862245127 + ... + 1759862245242.

Almost surely, 2^{204144020441402} is an apocalyptic number.

204144020441402 is a deficient number, since it is larger than the sum of its proper divisors (112631183691898).

204144020441402 is a wasteful number, since it uses less digits than its factorization.

204144020441402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519724490400.

The product of its (nonzero) digits is 32768, while the sum is 32.

The spelling of 204144020441402 in words is "two hundred four trillion, one hundred forty-four billion, twenty million, four hundred forty-one thousand, four hundred two".