14003214012424 has 128 divisors (see below), whose sum is σ = 32361702912000. Its totient is φ = 5531752030464.

The previous prime is 14003214012377. The next prime is 14003214012433. The reversal of 14003214012424 is 42421041230041.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 14003214012392 and 14003214012401.

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, 1712089567 + ... + 1712097745.

It is an arithmetic number, because the mean of its divisors is an integer number (252825804000).

Almost surely, 2^{14003214012424} is an apocalyptic number.

14003214012424 is a gapful number since it is divisible by the number (14) 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 14003214012424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16180851456000).

14003214012424 is an abundant number, since it is smaller than the sum of its proper divisors (18358488899576).

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

14003214012424 is a wasteful number, since it uses less digits than its factorization.

14003214012424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11307 (or 11303 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 14003214012424 its reverse (42421041230041), we get a palindrome (56424255242465).

The spelling of 14003214012424 in words is "fourteen trillion, three billion, two hundred fourteen million, twelve thousand, four hundred twenty-four".