144450303416 has 16 divisors (see below), whose sum is σ = 270939830040. Its totient is φ = 72199682080.

The previous prime is 144450303377. The next prime is 144450303433. The reversal of 144450303416 is 614303054441.

It is a super-2 number, since 2×144450303416² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3159590 + ... + 3204981.

Almost surely, 2^144450303416 is an apocalyptic number.

It is an amenable number.

144450303416 is a deficient number, since it is larger than the sum of its proper divisors (126489526624).

144450303416 is a wasteful number, since it uses less digits than its factorization.

144450303416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6367414 (or 6367410 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 144450303416 its reverse (614303054441), we get a palindrome (758753357857).

The spelling of 144450303416 in words is "one hundred forty-four billion, four hundred fifty million, three hundred three thousand, four hundred sixteen".