32421443314 has 8 divisors (see below), whose sum is σ = 52373100780. Its totient is φ = 14963743056.

The previous prime is 32421443297. The next prime is 32421443323. The reversal of 32421443314 is 41334412423.

It can be written as a sum of positive squares in 2 ways, for example, as 32352137689 + 69305625 = 179867^2 + 8325^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×32421443314² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623489269 + ... + 623489320.

Almost surely, 2^32421443314 is an apocalyptic number.

32421443314 is a deficient number, since it is larger than the sum of its proper divisors (19951657466).

32421443314 is a wasteful number, since it uses less digits than its factorization.

32421443314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246978604.

The product of its digits is 27648, while the sum is 31.

Adding to 32421443314 its reverse (41334412423), we get a palindrome (73755855737).

The spelling of 32421443314 in words is "thirty-two billion, four hundred twenty-one million, four hundred forty-three thousand, three hundred fourteen".