34421440334 has 8 divisors (see below), whose sum is σ = 51632947848. Its totient is φ = 17210457720.

The previous prime is 34421440283. The next prime is 34421440343. The reversal of 34421440334 is 43304412443.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34421440334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189329 + ... + 323555.

It is an arithmetic number, because the mean of its divisors is an integer number (6454118481).

Almost surely, 2^34421440334 is an apocalyptic number.

34421440334 is a deficient number, since it is larger than the sum of its proper divisors (17211507514).

34421440334 is a wasteful number, since it uses less digits than its factorization.

34421440334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262450.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 34421440334 its reverse (43304412443), we get a palindrome (77725852777).

The spelling of 34421440334 in words is "thirty-four billion, four hundred twenty-one million, four hundred forty thousand, three hundred thirty-four".