144344533042 has 16 divisors (see below), whose sum is σ = 218339795520. Its totient is φ = 71565864912.

The previous prime is 144344533009. The next prime is 144344533051. The reversal of 144344533042 is 240335443441.

It is a super-2 number, since 2×144344533042² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144344532992 and 144344533010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86653 + ... + 544240.

It is an arithmetic number, because the mean of its divisors is an integer number (13646237220).

Almost surely, 2^144344533042 is an apocalyptic number.

144344533042 is a deficient number, since it is larger than the sum of its proper divisors (73995262478).

144344533042 is a wasteful number, since it uses less digits than its factorization.

144344533042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631857.

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 144344533042 its reverse (240335443441), we get a palindrome (384679976483).

The spelling of 144344533042 in words is "one hundred forty-four billion, three hundred forty-four million, five hundred thirty-three thousand, forty-two".