14213111043040 has 192 divisors, whose sum is σ = 41442486865920. Its totient is φ = 4485683865600.

The previous prime is 14213111043017. The next prime is 14213111043067. The reversal of 14213111043040 is 4034011131241.

It is a junction number, because it is equal to n+sod(n) for n = 14213111042996 and 14213111043014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3867465 + ... + 6586615.

It is an arithmetic number, because the mean of its divisors is an integer number (215846285760).

Almost surely, 2^{14213111043040} is an apocalyptic number.

14213111043040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14213111043040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20721243432960).

14213111043040 is an abundant number, since it is smaller than the sum of its proper divisors (27229375822880).

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

14213111043040 is a wasteful number, since it uses less digits than its factorization.

14213111043040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2719545 (or 2719537 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 14213111043040 its reverse (4034011131241), we get a palindrome (18247122174281).

The spelling of 14213111043040 in words is "fourteen trillion, two hundred thirteen billion, one hundred eleven million, forty-three thousand, forty".