83386733768338 has 32 divisors (see below), whose sum is σ = 167939715565440. Its totient is φ = 29989234920960.

The previous prime is 83386733768321. The next prime is 83386733768347.

83386733768338 is nontrivially palindromic in base 10.

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, 20825855583 + ... + 20825859586.

It is an arithmetic number, because the mean of its divisors is an integer number (5248116111420).

Almost surely, 2^{83386733768338} is an apocalyptic number.

83386733768338 is an abundant number, since it is smaller than the sum of its proper divisors (84552981797102).

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

83386733768338 is a wasteful number, since it uses less digits than its factorization.

83386733768338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41651715202.

The product of its digits is 5267275776, while the sum is 76.

The spelling of 83386733768338 in words is "eighty-three trillion, three hundred eighty-six billion, seven hundred thirty-three million, seven hundred sixty-eight thousand, three hundred thirty-eight".