14144025424 has 10 divisors (see below), whose sum is σ = 27404049290. Its totient is φ = 7072012704.

The previous prime is 14144025403. The next prime is 14144025443. The reversal of 14144025424 is 42452044141.

It can be written as a sum of positive squares in only one way, i.e., 12313897024 + 1830128400 = 110968^2 + 42780^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442000779 + ... + 442000810.

It is an arithmetic number, because the mean of its divisors is an integer number (2740404929).

Almost surely, 2^14144025424 is an apocalyptic number.

It is an amenable number.

14144025424 is a deficient number, since it is larger than the sum of its proper divisors (13260023866).

14144025424 is an equidigital number, since it uses as much as digits as its factorization.

14144025424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884001597 (or 884001591 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 31.

Adding to 14144025424 its reverse (42452044141), we get a palindrome (56596069565).

The spelling of 14144025424 in words is "fourteen billion, one hundred forty-four million, twenty-five thousand, four hundred twenty-four".