144131133044 has 24 divisors (see below), whose sum is σ = 257623027200. Its totient is φ = 70524874976.

The previous prime is 144131133019. The next prime is 144131133077. The reversal of 144131133044 is 440331131441.

It is a junction number, because it is equal to n+sod(n) for n = 144131132998 and 144131133016.

It is a congruent number.

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, 2049782 + ... + 2118930.

It is an arithmetic number, because the mean of its divisors is an integer number (10734292800).

Almost surely, 2^144131133044 is an apocalyptic number.

It is an amenable number.

144131133044 is a deficient number, since it is larger than the sum of its proper divisors (113491894156).

144131133044 is a wasteful number, since it uses less digits than its factorization.

144131133044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80287 (or 80285 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 144131133044 its reverse (440331131441), we get a palindrome (584462264485).

The spelling of 144131133044 in words is "one hundred forty-four billion, one hundred thirty-one million, one hundred thirty-three thousand, forty-four".