1442011444230 has 256 divisors, whose sum is σ = 4184060313600. Its totient is φ = 310710090240.

The previous prime is 1442011444213. The next prime is 1442011444241. The reversal of 1442011444230 is 324441102441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 946822249 + ... + 946823771.

It is an arithmetic number, because the mean of its divisors is an integer number (16343985600).

Almost surely, 2^{1442011444230} is an apocalyptic number.

1442011444230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1442011444230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2092030156800).

1442011444230 is an abundant number, since it is smaller than the sum of its proper divisors (2742048869370).

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

1442011444230 is a wasteful number, since it uses less digits than its factorization.

1442011444230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2579.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 1442011444230 its reverse (324441102441), we get a palindrome (1766452546671).

The spelling of 1442011444230 in words is "one trillion, four hundred forty-two billion, eleven million, four hundred forty-four thousand, two hundred thirty".