94398418811 has 2 divisors, whose sum is σ = 94398418812. Its totient is φ = 94398418810.

The previous prime is 94398418759. The next prime is 94398418813. The reversal of 94398418811 is 11881489349.

It is a strong prime.

It is an emirp because it is prime and its reverse (11881489349) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94398418811 - 2³⁰ = 93324676987 is a prime.

It is a super-2 number, since 2×94398418811² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 94398418813, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (94398418813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47199209405 + 47199209406.

It is an arithmetic number, because the mean of its divisors is an integer number (47199209406).

Almost surely, 2^94398418811 is an apocalyptic number.

94398418811 is a deficient number, since it is larger than the sum of its proper divisors (1).

94398418811 is an equidigital number, since it uses as much as digits as its factorization.

94398418811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1990656, while the sum is 56.

The spelling of 94398418811 in words is "ninety-four billion, three hundred ninety-eight million, four hundred eighteen thousand, eight hundred eleven".