94471297800001 has 2 divisors, whose sum is σ = 94471297800002. Its totient is φ = 94471297800000.

The previous prime is 94471297799981. The next prime is 94471297800017. The reversal of 94471297800001 is 10000879217449.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89260943735601 + 5210354064400 = 9447801^2 + 2282620^2 .

It is an emirp because it is prime and its reverse (10000879217449) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94471297800001 - 2⁷ = 94471297799873 is a prime.

It is a super-2 number, since 2×94471297800001² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (94471297800601) 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 as a sum of consecutive naturals, namely, 47235648900000 + 47235648900001.

It is an arithmetic number, because the mean of its divisors is an integer number (47235648900001).

Almost surely, 2^{94471297800001} is an apocalyptic number.

It is an amenable number.

94471297800001 is a deficient number, since it is larger than the sum of its proper divisors (1).

94471297800001 is an equidigital number, since it uses as much as digits as its factorization.

94471297800001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 52.

The spelling of 94471297800001 in words is "ninety-four trillion, four hundred seventy-one billion, two hundred ninety-seven million, eight hundred thousand, one".