83310001338 has 64 divisors (see below), whose sum is σ = 182247570432. Its totient is φ = 25274557440.

The previous prime is 83310001303. The next prime is 83310001361.

83310001338 is nontrivially palindromic in base 10.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4585320 + ... + 4603452.

It is an arithmetic number, because the mean of its divisors is an integer number (2847618288).

Almost surely, 2^83310001338 is an apocalyptic number.

83310001338 is an abundant number, since it is smaller than the sum of its proper divisors (98937569094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83310001338 is a wasteful number, since it uses less digits than its factorization.

83310001338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19639.

The product of its (nonzero) digits is 5184, while the sum is 30.

It can be divided in two parts, 8331000 and 1338, that added together give a palindrome (8332338).

The spelling of 83310001338 in words is "eighty-three billion, three hundred ten million, one thousand, three hundred thirty-eight".