144020226003 has 8 divisors (see below), whose sum is σ = 192323766528. Its totient is φ = 95865084744.

The previous prime is 144020225959. The next prime is 144020226019. The reversal of 144020226003 is 300622020441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144020226003 - 2⁸ = 144020225747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144020226073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37097551 + ... + 37101432.

It is an arithmetic number, because the mean of its divisors is an integer number (24040470816).

Almost surely, 2^144020226003 is an apocalyptic number.

144020226003 is a deficient number, since it is larger than the sum of its proper divisors (48303540525).

144020226003 is an equidigital number, since it uses as much as digits as its factorization.

144020226003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74199633.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 144020226003 its reverse (300622020441), we get a palindrome (444642246444).

The spelling of 144020226003 in words is "one hundred forty-four billion, twenty million, two hundred twenty-six thousand, three".