2438450548342 has 4 divisors (see below), whose sum is σ = 3657675822516. Its totient is φ = 1219225274170.

The previous prime is 2438450548321. The next prime is 2438450548411.

2438450548342 is nontrivially palindromic in base 10.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2438450548342.

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, 609612637084 + ... + 609612637087.

It is an arithmetic number, because the mean of its divisors is an integer number (914418955629).

Almost surely, 2^{2438450548342} is an apocalyptic number.

2438450548342 is a deficient number, since it is larger than the sum of its proper divisors (1219225274174).

2438450548342 is a wasteful number, since it uses less digits than its factorization.

2438450548342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219225274173.

The product of its (nonzero) digits is 14745600, while the sum is 52.

The spelling of 2438450548342 in words is "two trillion, four hundred thirty-eight billion, four hundred fifty million, five hundred forty-eight thousand, three hundred forty-two".