1424021144000 has 672 divisors, whose sum is σ = 4462460585856. Its totient is φ = 446139187200.

The previous prime is 1424021143957. The next prime is 1424021144017. The reversal of 1424021144000 is 4411204241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 524886644 + ... + 524889356.

It is an arithmetic number, because the mean of its divisors is an integer number (6640566348).

Almost surely, 2^{1424021144000} is an apocalyptic number.

1424021144000 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 1424021144000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2231230292928).

1424021144000 is an abundant number, since it is smaller than the sum of its proper divisors (3038439441856).

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

1424021144000 is a wasteful number, since it uses less digits than its factorization.

1424021144000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2870 (or 2843 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 1424021144000 its reverse (4411204241), we get a palindrome (1428432348241).

The spelling of 1424021144000 in words is "one trillion, four hundred twenty-four billion, twenty-one million, one hundred forty-four thousand".