204471190073 has 8 divisors (see below), whose sum is σ = 205270480800. Its totient is φ = 203673382528.

The previous prime is 204471190031. The next prime is 204471190087. The reversal of 204471190073 is 370091174402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 204471190073 - 2⁸ = 204471189817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204471190013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94136 + ... + 646377.

It is an arithmetic number, because the mean of its divisors is an integer number (25658810100).

Almost surely, 2^204471190073 is an apocalyptic number.

It is an amenable number.

204471190073 is a deficient number, since it is larger than the sum of its proper divisors (799290727).

204471190073 is an equidigital number, since it uses as much as digits as its factorization.

204471190073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741591.

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 204471190073 in words is "two hundred four billion, four hundred seventy-one million, one hundred ninety thousand, seventy-three".