94039346785 has 4 divisors (see below), whose sum is σ = 112847216148. Its totient is φ = 75231477424.

The previous prime is 94039346783. The next prime is 94039346837. The reversal of 94039346785 is 58764393049.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16099549456 + 77939797329 = 126884^2 + 279177^2 .

It is a cyclic number.

It is not a de Polignac number, because 94039346785 - 2¹ = 94039346783 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94039346783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9403934674 + ... + 9403934683.

It is an arithmetic number, because the mean of its divisors is an integer number (28211804037).

Almost surely, 2^94039346785 is an apocalyptic number.

It is an amenable number.

94039346785 is a deficient number, since it is larger than the sum of its proper divisors (18807869363).

94039346785 is a wasteful number, since it uses less digits than its factorization.

94039346785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18807869362.

The product of its (nonzero) digits is 19595520, while the sum is 58.

The spelling of 94039346785 in words is "ninety-four billion, thirty-nine million, three hundred forty-six thousand, seven hundred eighty-five".