83442233224438 has 32 divisors (see below), whose sum is σ = 137277311569920. Its totient is φ = 37724048712000.

The previous prime is 83442233224409. The next prime is 83442233224451.

83442233224438 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26578578 + ... + 29551738.

It is an arithmetic number, because the mean of its divisors is an integer number (4289915986560).

Almost surely, 2^{83442233224438} is an apocalyptic number.

83442233224438 is a deficient number, since it is larger than the sum of its proper divisors (53835078345482).

83442233224438 is a wasteful number, since it uses less digits than its factorization.

83442233224438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2980044.

The product of its digits is 21233664, while the sum is 52.

The spelling of 83442233224438 in words is "eighty-three trillion, four hundred forty-two billion, two hundred thirty-three million, two hundred twenty-four thousand, four hundred thirty-eight".