5245003444 has 12 divisors (see below), whose sum is σ = 9577832544. Its totient is φ = 2508479864.

The previous prime is 5245003403. The next prime is 5245003457. The reversal of 5245003444 is 4443005425.

It is a super-2 number, since 2×5245003444² = 55020122255143722272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28505362 + ... + 28505545.

It is an arithmetic number, because the mean of its divisors is an integer number (798152712).

Almost surely, 2^5245003444 is an apocalyptic number.

It is an amenable number.

5245003444 is a deficient number, since it is larger than the sum of its proper divisors (4332829100).

5245003444 is a wasteful number, since it uses less digits than its factorization.

5245003444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57010934 (or 57010932 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 5245003444 is about 72422.3960111788. The cubic root of 5245003444 is about 1737.4617772176.

Adding to 5245003444 its reverse (4443005425), we get a palindrome (9688008869).

The spelling of 5245003444 in words is "five billion, two hundred forty-five million, three thousand, four hundred forty-four".