83916709226 has 32 divisors (see below), whose sum is σ = 145919854080. Its totient is φ = 35449266816.

The previous prime is 83916709193. The next prime is 83916709237. The reversal of 83916709226 is 62290761938.

It is a happy 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, 1647935 + ... + 1698093.

It is an arithmetic number, because the mean of its divisors is an integer number (4559995440).

Almost surely, 2^83916709226 is an apocalyptic number.

83916709226 is a deficient number, since it is larger than the sum of its proper divisors (62003144854).

83916709226 is a wasteful number, since it uses less digits than its factorization.

83916709226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51878.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The spelling of 83916709226 in words is "eighty-three billion, nine hundred sixteen million, seven hundred nine thousand, two hundred twenty-six".