1442020404300 has 144 divisors (see below), whose sum is σ = 4814575514112. Its totient is φ = 326404569600.

The previous prime is 1442020404233. The next prime is 1442020404379. The reversal of 1442020404300 is 34040202441.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3117081 + ... + 3549680.

Almost surely, 2^{1442020404300} is an apocalyptic number.

1442020404300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1442020404300 is an abundant number, since it is smaller than the sum of its proper divisors (3372555109812).

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

1442020404300 is a wasteful number, since it uses less digits than its factorization.

1442020404300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6666888 (or 6666881 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 1442020404300 its reverse (34040202441), we get a palindrome (1476060606741).

The spelling of 1442020404300 in words is "one trillion, four hundred forty-two billion, twenty million, four hundred four thousand, three hundred".