94202418823 has 2 divisors, whose sum is σ = 94202418824. Its totient is φ = 94202418822.

The previous prime is 94202418787. The next prime is 94202418839. The reversal of 94202418823 is 32881420249.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 94202418823 - 2²¹ = 94200321671 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94202418823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94202418883) 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, 47101209411 + 47101209412.

It is an arithmetic number, because the mean of its divisors is an integer number (47101209412).

Almost surely, 2^94202418823 is an apocalyptic number.

94202418823 is a deficient number, since it is larger than the sum of its proper divisors (1).

94202418823 is an equidigital number, since it uses as much as digits as its factorization.

94202418823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 94202418823 in words is "ninety-four billion, two hundred two million, four hundred eighteen thousand, eight hundred twenty-three".