6244123012 has 12 divisors (see below), whose sum is σ = 10934001036. Its totient is φ = 3120122720.

The previous prime is 6244122947. The next prime is 6244123019. The reversal of 6244123012 is 2103214426.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1501872516 + 4742250496 = 38754^2 + 68864^2 .

It is not an unprimeable number, because it can be changed into a prime (6244123019) 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, 477439 + ... + 490342.

It is an arithmetic number, because the mean of its divisors is an integer number (911166753).

Almost surely, 2^6244123012 is an apocalyptic number.

It is an amenable number.

6244123012 is a deficient number, since it is larger than the sum of its proper divisors (4689878024).

6244123012 is a wasteful number, since it uses less digits than its factorization.

6244123012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969398 (or 969396 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 6244123012 is about 79019.7634266264. The cubic root of 6244123012 is about 1841.4382080206.

Adding to 6244123012 its reverse (2103214426), we get a palindrome (8347337438).

The spelling of 6244123012 in words is "six billion, two hundred forty-four million, one hundred twenty-three thousand, twelve".