84433450386 has 64 divisors (see below), whose sum is σ = 178045747200. Its totient is φ = 26641270656.

The previous prime is 84433450379. The next prime is 84433450397. The reversal of 84433450386 is 68305433448.

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, 7162245 + ... + 7174023.

It is an arithmetic number, because the mean of its divisors is an integer number (2781964800).

Almost surely, 2^84433450386 is an apocalyptic number.

84433450386 is an abundant number, since it is smaller than the sum of its proper divisors (93612296814).

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

84433450386 is a wasteful number, since it uses less digits than its factorization.

84433450386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12343.

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 84433450386 in words is "eighty-four billion, four hundred thirty-three million, four hundred fifty thousand, three hundred eighty-six".