4444246424392 has 16 divisors (see below), whose sum is σ = 8332991495100. Its totient is φ = 2222115359040.

The previous prime is 4444246424351. The next prime is 4444246424441. The reversal of 4444246424392 is 2934246424444.

It can be written as a sum of positive squares in 2 ways, for example, as 3942027586116 + 502218838276 = 1985454^2 + 708674^2 .

It is a super-3 number, since 3×4444246424392³ (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1932334 + ... + 3552802.

Almost surely, 2^{4444246424392} is an apocalyptic number.

It is an amenable number.

4444246424392 is a deficient number, since it is larger than the sum of its proper divisors (3888745070708).

4444246424392 is a wasteful number, since it uses less digits than its factorization.

4444246424392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963296 (or 1963292 counting only the distinct ones).

The product of its digits is 21233664, while the sum is 52.

Adding to 4444246424392 its sum of digits (52), we get a palindrome (4444246424444).

The spelling of 4444246424392 in words is "four trillion, four hundred forty-four billion, two hundred forty-six million, four hundred twenty-four thousand, three hundred ninety-two".