144303103222240 has 24 divisors (see below), whose sum is σ = 340916081362920. Its totient is φ = 57721241288832.

The previous prime is 144303103222219. The next prime is 144303103222249. The reversal of 144303103222240 is 42222301303441.

144303103222240 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144303103222249) 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, 450947197410 + ... + 450947197729.

It is an arithmetic number, because the mean of its divisors is an integer number (14204836723455).

Almost surely, 2^{144303103222240} is an apocalyptic number.

144303103222240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144303103222240 is an abundant number, since it is smaller than the sum of its proper divisors (196612978140680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144303103222240 is an equidigital number, since it uses as much as digits as its factorization.

144303103222240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901894395154 (or 901894395146 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 144303103222240 its reverse (42222301303441), we get a palindrome (186525404525681).

The spelling of 144303103222240 in words is "one hundred forty-four trillion, three hundred three billion, one hundred three million, two hundred twenty-two thousand, two hundred forty".