94861386661 has 8 divisors (see below), whose sum is σ = 97926952448. Its totient is φ = 91796166000.

The previous prime is 94861386623. The next prime is 94861386701. The reversal of 94861386661 is 16668316849.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 94861386661 - 2⁷ = 94861386533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94861386596 and 94861386605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94861381661) 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 7 ways as a sum of consecutive naturals, for example, 545971 + ... + 698431.

It is an arithmetic number, because the mean of its divisors is an integer number (12240869056).

Almost surely, 2^94861386661 is an apocalyptic number.

It is an amenable number.

94861386661 is a deficient number, since it is larger than the sum of its proper divisors (3065565787).

94861386661 is a wasteful number, since it uses less digits than its factorization.

94861386661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172563.

The product of its digits is 8957952, while the sum is 58.

The spelling of 94861386661 in words is "ninety-four billion, eight hundred sixty-one million, three hundred eighty-six thousand, six hundred sixty-one".