204252303246 has 16 divisors (see below), whose sum is σ = 408518923008. Its totient is φ = 68081715000.

The previous prime is 204252303217. The next prime is 204252303251. The reversal of 204252303246 is 642303252402.

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, 406390 + ... + 757401.

It is an arithmetic number, because the mean of its divisors is an integer number (25532432688).

Almost surely, 2^204252303246 is an apocalyptic number.

204252303246 is an abundant number, since it is smaller than the sum of its proper divisors (204266619762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204252303246 is a wasteful number, since it uses less digits than its factorization.

204252303246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193047.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 204252303246 its reverse (642303252402), we get a palindrome (846555555648).

The spelling of 204252303246 in words is "two hundred four billion, two hundred fifty-two million, three hundred three thousand, two hundred forty-six".