5444646233 has 4 divisors (see below), whose sum is σ = 5863465188. Its totient is φ = 5025827280.

The previous prime is 5444646217. The next prime is 5444646269. The reversal of 5444646233 is 3326464445.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2936339344 + 2508306889 = 54188^2 + 50083^2 .

It is a cyclic number.

It is not a de Polignac number, because 5444646233 - 2⁴ = 5444646217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5444646203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209409458 + ... + 209409483.

It is an arithmetic number, because the mean of its divisors is an integer number (1465866297).

Almost surely, 2^5444646233 is an apocalyptic number.

It is an amenable number.

5444646233 is a deficient number, since it is larger than the sum of its proper divisors (418818955).

5444646233 is a wasteful number, since it uses less digits than its factorization.

5444646233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418818954.

The product of its digits is 829440, while the sum is 41.

The square root of 5444646233 is about 73787.8461062525. The cubic root of 5444646233 is about 1759.2324296945.

The spelling of 5444646233 in words is "five billion, four hundred forty-four million, six hundred forty-six thousand, two hundred thirty-three".