14144354250544 has 40 divisors (see below), whose sum is σ = 31367167729920. Its totient is φ = 6052667492928.

The previous prime is 14144354250517. The next prime is 14144354250547. The reversal of 14144354250544 is 44505245344141.

It is a junction number, because it is equal to n+sod(n) for n = 14144354250494 and 14144354250503.

It is not an unprimeable number, because it can be changed into a prime (14144354250547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95744764 + ... + 95892379.

It is an arithmetic number, because the mean of its divisors is an integer number (784179193248).

Almost surely, 2^{14144354250544} is an apocalyptic number.

14144354250544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14144354250544 is an abundant number, since it is smaller than the sum of its proper divisors (17222813479376).

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

14144354250544 is a wasteful number, since it uses less digits than its factorization.

14144354250544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191637817 (or 191637811 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 46.

Adding to 14144354250544 its reverse (44505245344141), we get a palindrome (58649599594685).

The spelling of 14144354250544 in words is "fourteen trillion, one hundred forty-four billion, three hundred fifty-four million, two hundred fifty thousand, five hundred forty-four".