204229466445 has 16 divisors (see below), whose sum is σ = 329340119040. Its totient is φ = 108064724544.

The previous prime is 204229466429. The next prime is 204229466461. The reversal of 204229466445 is 544664922402.

204229466445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (204229466429) and next prime (204229466461).

It is not a de Polignac number, because 204229466445 - 2⁴ = 204229466429 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 204229466394 and 204229466403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53601630 + ... + 53605439.

It is an arithmetic number, because the mean of its divisors is an integer number (20583757440).

Almost surely, 2^204229466445 is an apocalyptic number.

It is an amenable number.

204229466445 is a deficient number, since it is larger than the sum of its proper divisors (125110652595).

204229466445 is a wasteful number, since it uses less digits than its factorization.

204229466445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107207204.

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 204229466445 in words is "two hundred four billion, two hundred twenty-nine million, four hundred sixty-six thousand, four hundred forty-five".