1424213204200 has 96 divisors (see below), whose sum is σ = 3382349765760. Its totient is φ = 557465241600.

The previous prime is 1424213204171. The next prime is 1424213204207. The reversal of 1424213204200 is 24023124241.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (1424213204207) 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, 75293944 + ... + 75312856.

It is an arithmetic number, because the mean of its divisors is an integer number (35232810060).

Almost surely, 2^{1424213204200} is an apocalyptic number.

1424213204200 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 1424213204200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1691174882880).

1424213204200 is an abundant number, since it is smaller than the sum of its proper divisors (1958136561560).

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

1424213204200 is a wasteful number, since it uses less digits than its factorization.

1424213204200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26987 (or 26978 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 1424213204200 its reverse (24023124241), we get a palindrome (1448236328441).

The spelling of 1424213204200 in words is "one trillion, four hundred twenty-four billion, two hundred thirteen million, two hundred four thousand, two hundred".