5289244444 has 18 divisors (see below), whose sum is σ = 10174146752. Its totient is φ = 2404201800.

The previous prime is 5289244439. The next prime is 5289244447. The reversal of 5289244444 is 4444429825.

It is a super-2 number, since 2×5289244444² = 55952213576769738272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5289244394 and 5289244403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5289244447) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5463612 + ... + 5464579.

Almost surely, 2^5289244444 is an apocalyptic number.

It is an amenable number.

5289244444 is a deficient number, since it is larger than the sum of its proper divisors (4884902308).

5289244444 is a wasteful number, since it uses less digits than its factorization.

5289244444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10928217 (or 10928204 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 46.

The square root of 5289244444 is about 72727.1919160915. The cubic root of 5289244444 is about 1742.3332028095. Note that the first 3 decimals are identical.

It can be divided in two parts, 52892 and 44444, that added together give a cube (97336 = 46³).

The spelling of 5289244444 in words is "five billion, two hundred eighty-nine million, two hundred forty-four thousand, four hundred forty-four".