5202273444 has 48 divisors (see below), whose sum is σ = 12248076288. Its totient is φ = 1718519328.

The previous prime is 5202273421. The next prime is 5202273449. The reversal of 5202273444 is 4443722025.

It is a super-2 number, since 2×5202273444² = 54127297972295242272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5202273449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 714229 + ... + 721475.

It is an arithmetic number, because the mean of its divisors is an integer number (255168256).

Almost surely, 2^5202273444 is an apocalyptic number.

It is an amenable number.

5202273444 is an abundant number, since it is smaller than the sum of its proper divisors (7045802844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5202273444 is a wasteful number, since it uses less digits than its factorization.

5202273444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7784 (or 7782 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 33.

The square root of 5202273444 is about 72126.7872846143. The cubic root of 5202273444 is about 1732.7306541647.

Adding to 5202273444 its reverse (4443722025), we get a palindrome (9645995469).

The spelling of 5202273444 in words is "five billion, two hundred two million, two hundred seventy-three thousand, four hundred forty-four".