144303013290 has 128 divisors (see below), whose sum is σ = 364563327744. Its totient is φ = 36513792000.

The previous prime is 144303013289. The next prime is 144303013291. The reversal of 144303013290 is 92310303441.

It is an interprime number because it is at equal distance from previous prime (144303013289) and next prime (144303013291).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (144303013291) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 12740830 + ... + 12752150.

It is an arithmetic number, because the mean of its divisors is an integer number (2848150998).

Almost surely, 2^144303013290 is an apocalyptic number.

144303013290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 144303013290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182281663872).

144303013290 is an abundant number, since it is smaller than the sum of its proper divisors (220260314454).

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

144303013290 is a wasteful number, since it uses less digits than its factorization.

144303013290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11656.

The product of its (nonzero) digits is 7776, while the sum is 30.

The spelling of 144303013290 in words is "one hundred forty-four billion, three hundred three million, thirteen thousand, two hundred ninety".