1424403200442 has 16 divisors (see below), whose sum is σ = 2853546518592. Its totient is φ = 474011047200.

The previous prime is 1424403200387. The next prime is 1424403200449. The reversal of 1424403200442 is 2440023044241.

It is not an unprimeable number, because it can be changed into a prime (1424403200449) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 197500998 + ... + 197508209.

It is an arithmetic number, because the mean of its divisors is an integer number (178346657412).

Almost surely, 2^{1424403200442} is an apocalyptic number.

1424403200442 is an abundant number, since it is smaller than the sum of its proper divisors (1429143318150).

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

1424403200442 is a wasteful number, since it uses less digits than its factorization.

1424403200442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395009813.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 1424403200442 its reverse (2440023044241), we get a palindrome (3864426244683).

The spelling of 1424403200442 in words is "one trillion, four hundred twenty-four billion, four hundred three million, two hundred thousand, four hundred forty-two".