32313344330 has 8 divisors (see below), whose sum is σ = 58164019812. Its totient is φ = 12925337728.

The previous prime is 32313344263. The next prime is 32313344341. The reversal of 32313344330 is 3344331323.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 29666962081 + 2646382249 = 172241^2 + 51443^2 .

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

It is a super-3 number, since 3×32313344330³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32313344293 and 32313344302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1615667207 + ... + 1615667226.

Almost surely, 2^32313344330 is an apocalyptic number.

32313344330 is a deficient number, since it is larger than the sum of its proper divisors (25850675482).

32313344330 is a wasteful number, since it uses less digits than its factorization.

32313344330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3231334440.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 32313344330 its reverse (3344331323), we get a palindrome (35657675653).

The spelling of 32313344330 in words is "thirty-two billion, three hundred thirteen million, three hundred forty-four thousand, three hundred thirty".