94441679999 has 4 divisors (see below), whose sum is σ = 95415305664. Its totient is φ = 93468054336.

The previous prime is 94441679989. The next prime is 94441680001. The reversal of 94441679999 is 99997614449.

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 94441679999 - 2¹² = 94441675903 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 (94441679989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 486812687 + ... + 486812880.

It is an arithmetic number, because the mean of its divisors is an integer number (23853826416).

Almost surely, 2^94441679999 is an apocalyptic number.

94441679999 is a deficient number, since it is larger than the sum of its proper divisors (973625665).

94441679999 is an equidigital number, since it uses as much as digits as its factorization.

94441679999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973625664.

The product of its digits is 158723712, while the sum is 71.

The spelling of 94441679999 in words is "ninety-four billion, four hundred forty-one million, six hundred seventy-nine thousand, nine hundred ninety-nine".