7244144804 has 12 divisors (see below), whose sum is σ = 13652426844. Its totient is φ = 3343451424.

The previous prime is 7244144779. The next prime is 7244144807. The reversal of 7244144804 is 4084414427.

It can be written as a sum of positive squares in 2 ways, for example, as 426339904 + 6817804900 = 20648^2 + 82570^2 .

It is not an unprimeable number, because it can be changed into a prime (7244144807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69655187 + ... + 69655290.

It is an arithmetic number, because the mean of its divisors is an integer number (1137702237).

Almost surely, 2^7244144804 is an apocalyptic number.

It is an amenable number.

7244144804 is a deficient number, since it is larger than the sum of its proper divisors (6408282040).

7244144804 is a wasteful number, since it uses less digits than its factorization.

7244144804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139310494 (or 139310492 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 38.

The square root of 7244144804 is about 85112.5419900029. The cubic root of 7244144804 is about 1934.9171514493.

The spelling of 7244144804 in words is "seven billion, two hundred forty-four million, one hundred forty-four thousand, eight hundred four".