204364543350 has 96 divisors (see below), whose sum is σ = 560686613760. Its totient is φ = 48845104000.

The previous prime is 204364543333. The next prime is 204364543399. The reversal of 204364543350 is 53345463402.

It is a junction number, because it is equal to n+sod(n) for n = 204364543299 and 204364543308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 755085 + ... + 989384.

It is an arithmetic number, because the mean of its divisors is an integer number (5840485560).

Almost surely, 2^204364543350 is an apocalyptic number.

204364543350 is an abundant number, since it is smaller than the sum of its proper divisors (356322070410).

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

204364543350 is a wasteful number, since it uses less digits than its factorization.

204364543350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744566 (or 1744561 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 204364543350 in words is "two hundred four billion, three hundred sixty-four million, five hundred forty-three thousand, three hundred fifty".