4244321412 has 54 divisors (see below), whose sum is σ = 10834849662. Its totient is φ = 1400912064.

The previous prime is 4244321401. The next prime is 4244321437. The reversal of 4244321412 is 2141234424.

4244321412 is a `hidden beast` number, since 4 + 2 + 443 + 214 + 1 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2264427396 + 1979894016 = 47586^2 + 44496^2 .

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 376368 + ... + 387480.

Almost surely, 2^4244321412 is an apocalyptic number.

It is an amenable number.

4244321412 is an abundant number, since it is smaller than the sum of its proper divisors (6590528250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4244321412 is a wasteful number, since it uses less digits than its factorization.

4244321412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11329 (or 11221 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 4244321412 is about 65148.4567123428. The cubic root of 4244321412 is about 1619.0841508280.

Adding to 4244321412 its reverse (2141234424), we get a palindrome (6385555836).

The spelling of 4244321412 in words is "four billion, two hundred forty-four million, three hundred twenty-one thousand, four hundred twelve".