4441242123102 has 16 divisors (see below), whose sum is σ = 8882602719120. Its totient is φ = 1480394295552.

The previous prime is 4441242123083. The next prime is 4441242123107. The reversal of 4441242123102 is 2013212421444.

It is a self number, because there is not a number n which added to its sum of digits gives 4441242123102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4441242123107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4445277 + ... + 5351912.

It is an arithmetic number, because the mean of its divisors is an integer number (555162669945).

Almost surely, 2^{4441242123102} is an apocalyptic number.

4441242123102 is an abundant number, since it is smaller than the sum of its proper divisors (4441360596018).

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

4441242123102 is a wasteful number, since it uses less digits than its factorization.

4441242123102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9872747.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 4441242123102 its reverse (2013212421444), we get a palindrome (6454454544546).

The spelling of 4441242123102 in words is "four trillion, four hundred forty-one billion, two hundred forty-two million, one hundred twenty-three thousand, one hundred two".