8342022202438 has 8 divisors (see below), whose sum is σ = 12577867673688. Its totient is φ = 4149399644544.

The previous prime is 8342022202429. The next prime is 8342022202453.

8342022202438 is nontrivially palindromic in base 10.

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

It is a self number, because there is not a number n which added to its sum of digits gives 8342022202438.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10805727856 + ... + 10805728627.

It is an arithmetic number, because the mean of its divisors is an integer number (1572233459211).

Almost surely, 2^{8342022202438} is an apocalyptic number.

8342022202438 is a deficient number, since it is larger than the sum of its proper divisors (4235845471250).

8342022202438 is a wasteful number, since it uses less digits than its factorization.

8342022202438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21611456678.

The product of its (nonzero) digits is 294912, while the sum is 40.

The spelling of 8342022202438 in words is "eight trillion, three hundred forty-two billion, twenty-two million, two hundred two thousand, four hundred thirty-eight".