544424120102 has 16 divisors (see below), whose sum is σ = 859656264000. Its totient is φ = 257873339880.

The previous prime is 544424120101. The next prime is 544424120113. The reversal of 544424120102 is 201021424445.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544424120101) 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, 546977 + ... + 1178147.

It is an arithmetic number, because the mean of its divisors is an integer number (53728516500).

Almost surely, 2^544424120102 is an apocalyptic number.

544424120102 is a deficient number, since it is larger than the sum of its proper divisors (315232143898).

544424120102 is a wasteful number, since it uses less digits than its factorization.

544424120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653891.

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 544424120102 its reverse (201021424445), we get a palindrome (745445544547).

The spelling of 544424120102 in words is "five hundred forty-four billion, four hundred twenty-four million, one hundred twenty thousand, one hundred two".