94494827878 has 8 divisors (see below), whose sum is σ = 154627900200. Its totient is φ = 42952194480.

The previous prime is 94494827873. The next prime is 94494827887. The reversal of 94494827878 is 87872849449.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94494827873) 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, 2147609703 + ... + 2147609746.

It is an arithmetic number, because the mean of its divisors is an integer number (19328487525).

Almost surely, 2^94494827878 is an apocalyptic number.

94494827878 is a deficient number, since it is larger than the sum of its proper divisors (60133072322).

94494827878 is a wasteful number, since it uses less digits than its factorization.

94494827878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4295219462.

The product of its digits is 260112384, while the sum is 70.

The spelling of 94494827878 in words is "ninety-four billion, four hundred ninety-four million, eight hundred twenty-seven thousand, eight hundred seventy-eight".