169323085484 has 24 divisors (see below), whose sum is σ = 342932835840. Its totient is φ = 71648465616.

The previous prime is 169323085471. The next prime is 169323085489. The reversal of 169323085484 is 484580323961.

It is not an unprimeable number, because it can be changed into a prime (169323085489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38271542 + ... + 38275965.

It is an arithmetic number, because the mean of its divisors is an integer number (14288868160).

Almost surely, 2^169323085484 is an apocalyptic number.

169323085484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

169323085484 is an abundant number, since it is smaller than the sum of its proper divisors (173609750356).

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

169323085484 is a wasteful number, since it uses less digits than its factorization.

169323085484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76547597 (or 76547595 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 169323085484 in words is "one hundred sixty-nine billion, three hundred twenty-three million, eighty-five thousand, four hundred eighty-four".