94214281739 has 2 divisors, whose sum is σ = 94214281740. Its totient is φ = 94214281738.

The previous prime is 94214281729. The next prime is 94214281769. The reversal of 94214281739 is 93718241249.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (93718241249) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94214281739 is a prime.

It is a super-4 number, since 4×94214281739⁴ (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is not a weakly prime, because it can be changed into another prime (94214281729) 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, 47107140869 + 47107140870.

It is an arithmetic number, because the mean of its divisors is an integer number (47107140870).

Almost surely, 2^94214281739 is an apocalyptic number.

94214281739 is a deficient number, since it is larger than the sum of its proper divisors (1).

94214281739 is an equidigital number, since it uses as much as digits as its factorization.

94214281739 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 50.

The spelling of 94214281739 in words is "ninety-four billion, two hundred fourteen million, two hundred eighty-one thousand, seven hundred thirty-nine".