806204206641 has 32 divisors (see below), whose sum is σ = 1111368969216. Its totient is φ = 519310080000.

The previous prime is 806204206573. The next prime is 806204206657. The reversal of 806204206641 is 146602402608.

It is not a de Polignac number, because 806204206641 - 2²³ = 806195818033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 806204206641.

It is not an unprimeable number, because it can be changed into a prime (806204206541) 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 31 ways as a sum of consecutive naturals, for example, 272641135 + ... + 272644091.

It is an arithmetic number, because the mean of its divisors is an integer number (34730280288).

Almost surely, 2^806204206641 is an apocalyptic number.

It is an amenable number.

806204206641 is a deficient number, since it is larger than the sum of its proper divisors (305164762575).

806204206641 is a wasteful number, since it uses less digits than its factorization.

806204206641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6633.

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 806204206641 in words is "eight hundred six billion, two hundred four million, two hundred six thousand, six hundred forty-one".