14420023024400 has 120 divisors (see below), whose sum is σ = 41314709629824. Its totient is φ = 4729051008000.

The previous prime is 14420023024327. The next prime is 14420023024403. The reversal of 14420023024400 is 442032002441.

It is a happy number.

It is a super-2 number, since 2×14420023024400² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14420023024400.

It is not an unprimeable number, because it can be changed into a prime (14420023024403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111892301 + ... + 112021100.

Almost surely, 2^{14420023024400} is an apocalyptic number.

14420023024400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14420023024400 is an abundant number, since it is smaller than the sum of its proper divisors (26894686605424).

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

14420023024400 is a wasteful number, since it uses less digits than its factorization.

14420023024400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223913449 (or 223913438 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 14420023024400 its reverse (442032002441), we get a palindrome (14862055026841).

The spelling of 14420023024400 in words is "fourteen trillion, four hundred twenty billion, twenty-three million, twenty-four thousand, four hundred".