471070672817 has 2 divisors, whose sum is σ = 471070672818. Its totient is φ = 471070672816.

The previous prime is 471070672789. The next prime is 471070672841. The reversal of 471070672817 is 718276070174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 271153484176 + 199917188641 = 520724^2 + 447121^2 .

It is a cyclic number.

It is not a de Polignac number, because 471070672817 - 2⁸ = 471070672561 is a prime.

It is a super-2 number, since 2×471070672817² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (471070672417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235535336408 + 235535336409.

It is an arithmetic number, because the mean of its divisors is an integer number (235535336409).

Almost surely, 2^471070672817 is an apocalyptic number.

It is an amenable number.

471070672817 is a deficient number, since it is larger than the sum of its proper divisors (1).

471070672817 is an equidigital number, since it uses as much as digits as its factorization.

471070672817 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 921984, while the sum is 50.

The spelling of 471070672817 in words is "four hundred seventy-one billion, seventy million, six hundred seventy-two thousand, eight hundred seventeen".