144133211433 has 16 divisors (see below), whose sum is σ = 196311306240. Its totient is φ = 94036569744.

The previous prime is 144133211393. The next prime is 144133211447. The reversal of 144133211433 is 334112331441.

It is not a de Polignac number, because 144133211433 - 2¹⁰ = 144133210409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144133211433.

It is not an unprimeable number, because it can be changed into a prime (144133211333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1786341 + ... + 1865282.

It is an arithmetic number, because the mean of its divisors is an integer number (12269456640).

Almost surely, 2^144133211433 is an apocalyptic number.

It is an amenable number.

144133211433 is a deficient number, since it is larger than the sum of its proper divisors (52178094807).

144133211433 is a wasteful number, since it uses less digits than its factorization.

144133211433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3651908.

The product of its digits is 10368, while the sum is 30.

Adding to 144133211433 its reverse (334112331441), we get a palindrome (478245542874).

The spelling of 144133211433 in words is "one hundred forty-four billion, one hundred thirty-three million, two hundred eleven thousand, four hundred thirty-three".