94467400091 has 2 divisors, whose sum is σ = 94467400092. Its totient is φ = 94467400090.

The previous prime is 94467400067. The next prime is 94467400123. The reversal of 94467400091 is 19000476449.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94467400091 is a prime.

It is not a weakly prime, because it can be changed into another prime (94467400051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47233700045 + 47233700046.

It is an arithmetic number, because the mean of its divisors is an integer number (47233700046).

Almost surely, 2^94467400091 is an apocalyptic number.

94467400091 is a deficient number, since it is larger than the sum of its proper divisors (1).

94467400091 is an equidigital number, since it uses as much as digits as its factorization.

94467400091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 94467400091 in words is "ninety-four billion, four hundred sixty-seven million, four hundred thousand, ninety-one".