83321444412338 has 8 divisors (see below), whose sum is σ = 136344181765680. Its totient is φ = 37873383823780.

The previous prime is 83321444412319. The next prime is 83321444412341.

83321444412338 is nontrivially palindromic in base 10.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1893669191168 + ... + 1893669191211.

It is an arithmetic number, because the mean of its divisors is an integer number (17043022720710).

Almost surely, 2^{83321444412338} is an apocalyptic number.

83321444412338 is a deficient number, since it is larger than the sum of its proper divisors (53022737353342).

83321444412338 is a wasteful number, since it uses less digits than its factorization.

83321444412338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3787338382392.

The product of its digits is 5308416, while the sum is 50.

The spelling of 83321444412338 in words is "eighty-three trillion, three hundred twenty-one billion, four hundred forty-four million, four hundred twelve thousand, three hundred thirty-eight".