14344211454040 has 64 divisors (see below), whose sum is σ = 35246664855360. Its totient is φ = 5221728099840.

The previous prime is 14344211454031. The next prime is 14344211454047. The reversal of 14344211454040 is 4045411244341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14344211454047) by changing a digit.

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, 194223799 + ... + 194297638.

It is an arithmetic number, because the mean of its divisors is an integer number (550729138365).

Almost surely, 2^{14344211454040} is an apocalyptic number.

14344211454040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14344211454040 is an abundant number, since it is smaller than the sum of its proper divisors (20902453401320).

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

14344211454040 is a wasteful number, since it uses less digits than its factorization.

14344211454040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388521532 (or 388521528 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 37.

Adding to 14344211454040 its reverse (4045411244341), we get a palindrome (18389622698381).

The spelling of 14344211454040 in words is "fourteen trillion, three hundred forty-four billion, two hundred eleven million, four hundred fifty-four thousand, forty".