94894661423 has 4 divisors (see below), whose sum is σ = 97459382040. Its totient is φ = 92329940808.

The previous prime is 94894661399. The next prime is 94894661447. The reversal of 94894661423 is 32416649849.

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

It is an interprime number because it is at equal distance from previous prime (94894661399) and next prime (94894661447).

It is a cyclic number.

It is not a de Polignac number, because 94894661423 - 2⁸ = 94894661167 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 (94894661023) 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, 1282360253 + ... + 1282360326.

It is an arithmetic number, because the mean of its divisors is an integer number (24364845510).

Almost surely, 2^94894661423 is an apocalyptic number.

94894661423 is a deficient number, since it is larger than the sum of its proper divisors (2564720617).

94894661423 is a wasteful number, since it uses less digits than its factorization.

94894661423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564720616.

The product of its digits is 8957952, while the sum is 56.

The spelling of 94894661423 in words is "ninety-four billion, eight hundred ninety-four million, six hundred sixty-one thousand, four hundred twenty-three".