804467071147 has 2 divisors, whose sum is σ = 804467071148. Its totient is φ = 804467071146.

The previous prime is 804467071139. The next prime is 804467071169. The reversal of 804467071147 is 741170764408.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 804467071147 - 2³ = 804467071139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 804467071147.

It is not a weakly prime, because it can be changed into another prime (804467071547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 402233535573 + 402233535574.

It is an arithmetic number, because the mean of its divisors is an integer number (402233535574).

Almost surely, 2^804467071147 is an apocalyptic number.

804467071147 is a deficient number, since it is larger than the sum of its proper divisors (1).

804467071147 is an equidigital number, since it uses as much as digits as its factorization.

804467071147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1053696, while the sum is 49.

The spelling of 804467071147 in words is "eight hundred four billion, four hundred sixty-seven million, seventy-one thousand, one hundred forty-seven".