444243351124 has 6 divisors (see below), whose sum is σ = 777425864474. Its totient is φ = 222121675560.

The previous prime is 444243351077. The next prime is 444243351137. The reversal of 444243351124 is 421153342444.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 335567635524 + 108675715600 = 579282^2 + 329660^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55530418887 + ... + 55530418894.

Almost surely, 2^444243351124 is an apocalyptic number.

It is an amenable number.

444243351124 is a deficient number, since it is larger than the sum of its proper divisors (333182513350).

444243351124 is a wasteful number, since it uses less digits than its factorization.

444243351124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111060837785 (or 111060837783 counting only the distinct ones).

The product of its digits is 184320, while the sum is 37.

Adding to 444243351124 its reverse (421153342444), we get a palindrome (865396693568).

The spelling of 444243351124 in words is "four hundred forty-four billion, two hundred forty-three million, three hundred fifty-one thousand, one hundred twenty-four".