182144494364 has 48 divisors (see below), whose sum is σ = 374587711680. Its totient is φ = 75860167680.

The previous prime is 182144494351. The next prime is 182144494393. The reversal of 182144494364 is 463494441281.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 752804 + ... + 964884.

It is an arithmetic number, because the mean of its divisors is an integer number (7803910660).

Almost surely, 2^182144494364 is an apocalyptic number.

182144494364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 182144494364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187293855840).

182144494364 is an abundant number, since it is smaller than the sum of its proper divisors (192443217316).

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

182144494364 is a wasteful number, since it uses less digits than its factorization.

182144494364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212958 (or 212956 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 50.

The spelling of 182144494364 in words is "one hundred eighty-two billion, one hundred forty-four million, four hundred ninety-four thousand, three hundred sixty-four".