94136038219 has 2 divisors, whose sum is σ = 94136038220. Its totient is φ = 94136038218.

The previous prime is 94136038147. The next prime is 94136038291. The reversal of 94136038219 is 91283063149.

It is a happy number.

Together with next prime (94136038291) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (94136038147) and next prime (94136038291).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94136038219 is a prime.

It is a super-2 number, since 2×94136038219² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (92136038219) 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, 47068019109 + 47068019110.

It is an arithmetic number, because the mean of its divisors is an integer number (47068019110).

Almost surely, 2^94136038219 is an apocalyptic number.

94136038219 is a deficient number, since it is larger than the sum of its proper divisors (1).

94136038219 is an equidigital number, since it uses as much as digits as its factorization.

94136038219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 94136038219 in words is "ninety-four billion, one hundred thirty-six million, thirty-eight thousand, two hundred nineteen".