144113317450 has 12 divisors (see below), whose sum is σ = 268050770550. Its totient is φ = 57645326960.

The previous prime is 144113317433. The next prime is 144113317451. The reversal of 144113317450 is 54713311441.

It can be written as a sum of positive squares in 3 ways, for example, as 136154358081 + 7958959369 = 368991^2 + 89213^2 .

It is not an unprimeable number, because it can be changed into a prime (144113317451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1441133125 + ... + 1441133224.

Almost surely, 2^144113317450 is an apocalyptic number.

144113317450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144113317450 is a deficient number, since it is larger than the sum of its proper divisors (123937453100).

144113317450 is a wasteful number, since it uses less digits than its factorization.

144113317450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2882266361 (or 2882266356 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

Adding to 144113317450 its reverse (54713311441), we get a palindrome (198826628891).

The spelling of 144113317450 in words is "one hundred forty-four billion, one hundred thirteen million, three hundred seventeen thousand, four hundred fifty".