204084486446 has 4 divisors (see below), whose sum is σ = 306126729672. Its totient is φ = 102042243222.

The previous prime is 204084486439. The next prime is 204084486451. The reversal of 204084486446 is 644684480402.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 204084486394 and 204084486403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51021121610 + ... + 51021121613.

It is an arithmetic number, because the mean of its divisors is an integer number (76531682418).

Almost surely, 2^204084486446 is an apocalyptic number.

204084486446 is a deficient number, since it is larger than the sum of its proper divisors (102042243226).

204084486446 is a wasteful number, since it uses less digits than its factorization.

204084486446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102042243225.

The product of its (nonzero) digits is 4718592, while the sum is 50.

The spelling of 204084486446 in words is "two hundred four billion, eighty-four million, four hundred eighty-six thousand, four hundred forty-six".