94900084819 has 2 divisors, whose sum is σ = 94900084820. Its totient is φ = 94900084818.

The previous prime is 94900084787. The next prime is 94900084889. The reversal of 94900084819 is 91848000949.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 94900084819 - 2⁵ = 94900084787 is a prime.

It is a super-2 number, since 2×94900084819² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (94900084889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47450042409 + 47450042410.

It is an arithmetic number, because the mean of its divisors is an integer number (47450042410).

Almost surely, 2^94900084819 is an apocalyptic number.

94900084819 is a deficient number, since it is larger than the sum of its proper divisors (1).

94900084819 is an equidigital number, since it uses as much as digits as its factorization.

94900084819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 52.

The spelling of 94900084819 in words is "ninety-four billion, nine hundred million, eighty-four thousand, eight hundred nineteen".