144545041043 has 4 divisors (see below), whose sum is σ = 155663890368. Its totient is φ = 133426191720.

The previous prime is 144545041037. The next prime is 144545041073. The reversal of 144545041043 is 340140545441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144545041043 - 2⁶ = 144545040979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144545040994 and 144545041012.

It is not an unprimeable number, because it can be changed into a prime (144545041033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5559424643 + ... + 5559424668.

It is an arithmetic number, because the mean of its divisors is an integer number (38915972592).

Almost surely, 2^144545041043 is an apocalyptic number.

144545041043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

144545041043 is a deficient number, since it is larger than the sum of its proper divisors (11118849325).

144545041043 is a wasteful number, since it uses less digits than its factorization.

144545041043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11118849324.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 144545041043 its reverse (340140545441), we get a palindrome (484685586484).

The spelling of 144545041043 in words is "one hundred forty-four billion, five hundred forty-five million, forty-one thousand, forty-three".