32948421289 has 9 divisors (see below), whose sum is σ = 38329233501. Its totient is φ = 28240414860.

The previous prime is 32948421287. The next prime is 32948421307. The reversal of 32948421289 is 98212484923.

The square root of 32948421289 is 181517.

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

It is not a de Polignac number, because 32948421289 - 2¹ = 32948421287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32948421287) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 1257654 + ... + 1283584.

Almost surely, 2^32948421289 is an apocalyptic number.

32948421289 is the 181517-th square number.

32948421289 is the 90759-th centered octagonal number.

It is an amenable number.

32948421289 is a deficient number, since it is larger than the sum of its proper divisors (5380812212).

32948421289 is an frugal number, since it uses more digits than its factorization.

32948421289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51876 (or 25938 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 52.

The spelling of 32948421289 in words is "thirty-two billion, nine hundred forty-eight million, four hundred twenty-one thousand, two hundred eighty-nine".