14012021023400 has 96 divisors (see below), whose sum is σ = 32850370298880. Its totient is φ = 5557982976000.

The previous prime is 14012021023391. The next prime is 14012021023417. The reversal of 14012021023400 is 432012021041.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52724855 + ... + 52989945.

It is an arithmetic number, because the mean of its divisors is an integer number (342191357280).

Almost surely, 2^{14012021023400} is an apocalyptic number.

14012021023400 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 14012021023400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16425185149440).

14012021023400 is an abundant number, since it is smaller than the sum of its proper divisors (18838349275480).

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

14012021023400 is a wasteful number, since it uses less digits than its factorization.

14012021023400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267315 (or 267306 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 14012021023400 its reverse (432012021041), we get a palindrome (14444033044441).

The spelling of 14012021023400 in words is "fourteen trillion, twelve billion, twenty-one million, twenty-three thousand, four hundred".