83796334218 has 64 divisors (see below), whose sum is σ = 186755712000. Its totient is φ = 27851003712.

The previous prime is 83796334213. The next prime is 83796334231. The reversal of 83796334218 is 81243369738.

83796334218 is a `hidden beast` number, since 8 + 3 + 7 + 96 + 334 + 218 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (83796334211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46838868 + ... + 46840656.

It is an arithmetic number, because the mean of its divisors is an integer number (2918058000).

Almost surely, 2^83796334218 is an apocalyptic number.

83796334218 is an abundant number, since it is smaller than the sum of its proper divisors (102959377782).

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

83796334218 is a wasteful number, since it uses less digits than its factorization.

83796334218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836 (or 3830 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The spelling of 83796334218 in words is "eighty-three billion, seven hundred ninety-six million, three hundred thirty-four thousand, two hundred eighteen".