94084146281 has 2 divisors, whose sum is σ = 94084146282. Its totient is φ = 94084146280.

The previous prime is 94084146257. The next prime is 94084146313. The reversal of 94084146281 is 18264148049.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82073082256 + 12011064025 = 286484^2 + 109595^2 .

It is a cyclic number.

It is not a de Polignac number, because 94084146281 - 2⁶ = 94084146217 is a prime.

It is a super-2 number, since 2×94084146281² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (94084146251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47042073140 + 47042073141.

It is an arithmetic number, because the mean of its divisors is an integer number (47042073141).

Almost surely, 2^94084146281 is an apocalyptic number.

It is an amenable number.

94084146281 is a deficient number, since it is larger than the sum of its proper divisors (1).

94084146281 is an equidigital number, since it uses as much as digits as its factorization.

94084146281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 442368, while the sum is 47.

The spelling of 94084146281 in words is "ninety-four billion, eighty-four million, one hundred forty-six thousand, two hundred eighty-one".