84484435179 has 16 divisors (see below), whose sum is σ = 112963818240. Its totient is φ = 56164231200.

The previous prime is 84484435157. The next prime is 84484435247. The reversal of 84484435179 is 97153448448.

It is not a de Polignac number, because 84484435179 - 2⁷ = 84484435051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84484415179) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1501252 + ... + 1556510.

It is an arithmetic number, because the mean of its divisors is an integer number (7060238640).

Almost surely, 2^84484435179 is an apocalyptic number.

84484435179 is a deficient number, since it is larger than the sum of its proper divisors (28479383061).

84484435179 is a wasteful number, since it uses less digits than its factorization.

84484435179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56690.

The product of its digits is 15482880, while the sum is 57.

The spelling of 84484435179 in words is "eighty-four billion, four hundred eighty-four million, four hundred thirty-five thousand, one hundred seventy-nine".