48489315584329 has 3 divisors (see below), whose sum is σ = 48489322547757. Its totient is φ = 48489308620902.

The previous prime is 48489315584321. The next prime is 48489315584341. The reversal of 48489315584329 is 92348551398484.

The square root of 48489315584329 is 6963427.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 48489315584329 - 2³ = 48489315584321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48489315584321) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3481714 + ... + 10445140.

It is an arithmetic number, because the mean of its divisors is an integer number (16163107515919).

Almost surely, 2^{48489315584329} is an apocalyptic number.

48489315584329 is the 6963427-th square number.

48489315584329 is the 3481714-th centered octagonal number.

It is an amenable number.

48489315584329 is a deficient number, since it is larger than the sum of its proper divisors (6963428).

48489315584329 is an frugal number, since it uses more digits than its factorization.

48489315584329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13926854 (or 6963427 counting only the distinct ones).

The product of its digits is 1194393600, while the sum is 73.

The spelling of 48489315584329 in words is "forty-eight trillion, four hundred eighty-nine billion, three hundred fifteen million, five hundred eighty-four thousand, three hundred twenty-nine".