12389244094 has 8 divisors (see below), whose sum is σ = 18584339400. Its totient is φ = 6194464296.

The previous prime is 12389244073. The next prime is 12389244121. The reversal of 12389244094 is 49044298321.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105372 + ... + 189424.

It is an arithmetic number, because the mean of its divisors is an integer number (2323042425).

Almost surely, 2^12389244094 is an apocalyptic number.

12389244094 is a deficient number, since it is larger than the sum of its proper divisors (6195095306).

12389244094 is an equidigital number, since it uses as much as digits as its factorization.

12389244094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157754.

The product of its (nonzero) digits is 497664, while the sum is 46.

The spelling of 12389244094 in words is "twelve billion, three hundred eighty-nine million, two hundred forty-four thousand, ninety-four".