2438396938342 has 4 divisors (see below), whose sum is σ = 3657595407516. Its totient is φ = 1219198469170.

The previous prime is 2438396938339. The next prime is 2438396938423.

2438396938342 is nontrivially palindromic in base 10.

2438396938342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 609599234584 + ... + 609599234587.

It is an arithmetic number, because the mean of its divisors is an integer number (914398851879).

Almost surely, 2^{2438396938342} is an apocalyptic number.

2438396938342 is a deficient number, since it is larger than the sum of its proper divisors (1219198469174).

2438396938342 is a wasteful number, since it uses less digits than its factorization.

2438396938342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219198469173.

The product of its digits is 161243136, while the sum is 64.

The spelling of 2438396938342 in words is "two trillion, four hundred thirty-eight billion, three hundred ninety-six million, nine hundred thirty-eight thousand, three hundred forty-two".