204441051053346 has 16 divisors (see below), whose sum is σ = 408935599791264. Its totient is φ = 68138100737024.

The previous prime is 204441051053329. The next prime is 204441051053347. The reversal of 204441051053346 is 643350150144402.

It is a super-2 number, since 2×204441051053346² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 204441051053298 and 204441051053307.

It is not an unprimeable number, because it can be changed into a prime (204441051053347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2229020511 + ... + 2229112226.

It is an arithmetic number, because the mean of its divisors is an integer number (25558474986954).

Almost surely, 2^{204441051053346} is an apocalyptic number.

204441051053346 is an abundant number, since it is smaller than the sum of its proper divisors (204494548737918).

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

204441051053346 is a wasteful number, since it uses less digits than its factorization.

204441051053346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4458140385.

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 204441051053346 in words is "two hundred four trillion, four hundred forty-one billion, fifty-one million, fifty-three thousand, three hundred forty-six".