68044611 has 8 divisors (see below), whose sum is σ = 90875664. Its totient is φ = 45288320.

The previous prime is 68044607. The next prime is 68044631. The reversal of 68044611 is 11644086.

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

It is a cyclic number.

It is not a de Polignac number, because 68044611 - 2² = 68044607 is a prime.

It is a super-2 number, since 2×68044611² = 9260138172282642, which contains 22 as substring.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (68044601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16530 + ... + 20231.

It is an arithmetic number, because the mean of its divisors is an integer number (11359458).

Almost surely, 2^68044611 is an apocalyptic number.

68044611 is a deficient number, since it is larger than the sum of its proper divisors (22831053).

68044611 is a wasteful number, since it uses less digits than its factorization.

68044611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37381.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 68044611 is about 8248.9157469330. The cubic root of 68044611 is about 408.2547488737.

Adding to 68044611 its reverse (11644086), we get a palindrome (79688697).

The spelling of 68044611 in words is "sixty-eight million, forty-four thousand, six hundred eleven".