14400025425444 has 48 divisors (see below), whose sum is σ = 33949078603776. Its totient is φ = 4750337088000.

The previous prime is 14400025425421. The next prime is 14400025425451. The reversal of 14400025425444 is 44452452000441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11170467 + ... + 12392714.

It is an arithmetic number, because the mean of its divisors is an integer number (707272470912).

Almost surely, 2^{14400025425444} is an apocalyptic number.

It is an amenable number.

14400025425444 is an abundant number, since it is smaller than the sum of its proper divisors (19549053178332).

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

14400025425444 is a wasteful number, since it uses less digits than its factorization.

14400025425444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23563716 (or 23563714 counting only the distinct ones).

The product of its (nonzero) digits is 409600, while the sum is 39.

Adding to 14400025425444 its reverse (44452452000441), we get a palindrome (58852477425885).

The spelling of 14400025425444 in words is "fourteen trillion, four hundred billion, twenty-five million, four hundred twenty-five thousand, four hundred forty-four".