144104134020442 has 16 divisors (see below), whose sum is σ = 220484036391840. Its totient is φ = 70612534438992.

The previous prime is 144104134020421. The next prime is 144104134020467. The reversal of 144104134020442 is 244020431401441.

144104134020442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 144104134020398 and 144104134020407.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769709892 + ... + 769897087.

It is an arithmetic number, because the mean of its divisors is an integer number (13780252274490).

Almost surely, 2^{144104134020442} is an apocalyptic number.

144104134020442 is a deficient number, since it is larger than the sum of its proper divisors (76379902371398).

144104134020442 is a wasteful number, since it uses less digits than its factorization.

144104134020442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539607917.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 144104134020442 its reverse (244020431401441), we get a palindrome (388124565421883).

The spelling of 144104134020442 in words is "one hundred forty-four trillion, one hundred four billion, one hundred thirty-four million, twenty thousand, four hundred forty-two".