14145052414450 has 12 divisors (see below), whose sum is σ = 26309797490970. Its totient is φ = 5658020965760.

The previous prime is 14145052414429. The next prime is 14145052414453. The reversal of 14145052414450 is 5441425054141.

It can be written as a sum of positive squares in 3 ways, for example, as 10470964676769 + 3674087737681 = 3235887^2 + 1916791^2 .

It is not an unprimeable number, because it can be changed into a prime (14145052414453) 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, 141450524095 + ... + 141450524194.

Almost surely, 2^{14145052414450} is an apocalyptic number.

14145052414450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14145052414450 is a deficient number, since it is larger than the sum of its proper divisors (12164745076520).

14145052414450 is a wasteful number, since it uses less digits than its factorization.

14145052414450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282901048301 (or 282901048296 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 40.

Adding to 14145052414450 its reverse (5441425054141), we get a palindrome (19586477468591).

The spelling of 14145052414450 in words is "fourteen trillion, one hundred forty-five billion, fifty-two million, four hundred fourteen thousand, four hundred fifty".