4244242140102 has 32 divisors (see below), whose sum is σ = 8500630433760. Its totient is φ = 1412724257280.

The previous prime is 4244242140091. The next prime is 4244242140119. The reversal of 4244242140102 is 2010412424424.

4244242140102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 4244242140102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13728952 + ... + 14034692.

It is an arithmetic number, because the mean of its divisors is an integer number (265644701055).

Almost surely, 2^{4244242140102} is an apocalyptic number.

4244242140102 is an abundant number, since it is smaller than the sum of its proper divisors (4256388293658).

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

4244242140102 is a wasteful number, since it uses less digits than its factorization.

4244242140102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309048.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 4244242140102 its reverse (2010412424424), we get a palindrome (6254654564526).

The spelling of 4244242140102 in words is "four trillion, two hundred forty-four billion, two hundred forty-two million, one hundred forty thousand, one hundred two".