5213284444 has 6 divisors (see below), whose sum is σ = 9123247784. Its totient is φ = 2606642220.

The previous prime is 5213284387. The next prime is 5213284451. The reversal of 5213284444 is 4444823125.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 651660552 + ... + 651660559.

Almost surely, 2^5213284444 is an apocalyptic number.

It is an amenable number.

5213284444 is a deficient number, since it is larger than the sum of its proper divisors (3909963340).

5213284444 is a wasteful number, since it uses less digits than its factorization.

5213284444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303321115 (or 1303321113 counting only the distinct ones).

The product of its digits is 122880, while the sum is 37.

The square root of 5213284444 is about 72203.0778014345. The cubic root of 5213284444 is about 1733.9522772663.

The spelling of 5213284444 in words is "five billion, two hundred thirteen million, two hundred eighty-four thousand, four hundred forty-four".