7244199044 has 12 divisors (see below), whose sum is σ = 12686205084. Its totient is φ = 3619569024.

The previous prime is 7244199041. The next prime is 7244199047. The reversal of 7244199044 is 4409914427.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7244199041) and next prime (7244199047).

It can be written as a sum of positive squares in 2 ways, for example, as 6862465600 + 381733444 = 82840^2 + 19538^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7244198986 and 7244199004.

It is not an unprimeable number, because it can be changed into a prime (7244199041) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 626177 + ... + 637640.

It is an arithmetic number, because the mean of its divisors is an integer number (1057183757).

Almost surely, 2^7244199044 is an apocalyptic number.

It is an amenable number.

7244199044 is a deficient number, since it is larger than the sum of its proper divisors (5442006040).

7244199044 is a wasteful number, since it uses less digits than its factorization.

7244199044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265254 (or 1265252 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 7244199044 is about 85112.8606263472. The cubic root of 7244199044 is about 1934.9219806204.

The spelling of 7244199044 in words is "seven billion, two hundred forty-four million, one hundred ninety-nine thousand, forty-four".