20094018339 has 4 divisors (see below), whose sum is σ = 26792024456. Its totient is φ = 13396012224.

The previous prime is 20094018289. The next prime is 20094018341. The reversal of 20094018339 is 93381049002.

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

It is not a de Polignac number, because 20094018339 - 2⁸ = 20094018083 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20094018297 and 20094018306.

It is not an unprimeable number, because it can be changed into a prime (20094018389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3349003054 + ... + 3349003059.

It is an arithmetic number, because the mean of its divisors is an integer number (6698006114).

Almost surely, 2^20094018339 is an apocalyptic number.

20094018339 is a deficient number, since it is larger than the sum of its proper divisors (6698006117).

20094018339 is an equidigital number, since it uses as much as digits as its factorization.

20094018339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6698006116.

The product of its (nonzero) digits is 46656, while the sum is 39.

The spelling of 20094018339 in words is "twenty billion, ninety-four million, eighteen thousand, three hundred thirty-nine".