94769542991 has 4 divisors (see below), whose sum is σ = 94835956152. Its totient is φ = 94703129832.

The previous prime is 94769542981. The next prime is 94769543021. The reversal of 94769542991 is 19924596749.

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

It is a cyclic number.

It is not a de Polignac number, because 94769542991 - 2¹⁰ = 94769541967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94769542921) 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, 33204440 + ... + 33207293.

It is an arithmetic number, because the mean of its divisors is an integer number (23708989038).

Almost surely, 2^94769542991 is an apocalyptic number.

94769542991 is a deficient number, since it is larger than the sum of its proper divisors (66413161).

94769542991 is a wasteful number, since it uses less digits than its factorization.

94769542991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66413160.

The product of its digits is 44089920, while the sum is 65.

The spelling of 94769542991 in words is "ninety-four billion, seven hundred sixty-nine million, five hundred forty-two thousand, nine hundred ninety-one".