4468644733 has 8 divisors (see below), whose sum is σ = 5147236352. Its totient is φ = 3800106576.

The previous prime is 4468644689. The next prime is 4468644737. The reversal of 4468644733 is 3374468644.

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

It is a de Polignac number, because none of the positive numbers 2^k-4468644733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4468644737) 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 7 ways as a sum of consecutive naturals, for example, 2512410 + ... + 2514187.

It is an arithmetic number, because the mean of its divisors is an integer number (643404544).

Almost surely, 2^4468644733 is an apocalyptic number.

It is an amenable number.

4468644733 is a deficient number, since it is larger than the sum of its proper divisors (678591619).

4468644733 is a wasteful number, since it uses less digits than its factorization.

4468644733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5026731.

The product of its digits is 4644864, while the sum is 49.

The square root of 4468644733 is about 66847.9224284495. The cubic root of 4468644733 is about 1647.1201351033.

The spelling of 4468644733 in words is "four billion, four hundred sixty-eight million, six hundred forty-four thousand, seven hundred thirty-three".